| Ardmore Municipal (ADM) | Ardmore | OK | Newton City County to Ardmore Municipal |
| Addison/Dallas (ADS) | Dallas | TX | Newton City County to Addison/Dallas |
| Ada Municipal (ADT) | Ada | OK | Newton City County to Ada Municipal |
| Fort Worth Alliance (AFW) | Fort Worth | TX | Newton City County to Fort Worth Alliance |
| Ardmore Downtown Executive (AHD) | Ardmore | OK | Newton City County to Ardmore Downtown Executive |
| Arapahoe Municipal (AHF) | Arapahoe | NE | Newton City County to Arapahoe Municipal |
| Alliance Municipal (AIA) | Alliance | NE | Newton City County to Alliance Municipal |
| Atlantic Municipal (AIO) | Atlantic | IA | Newton City County to Atlantic Municipal |
| Lee C Fine Memorial (AIZ) | KAISER/LAKE OZARK | MO | Newton City County to Lee C Fine Memorial |
| Colorado Plains Regional (AKO) | Akron | CO | Newton City County to Colorado Plains Regional |
| St Louis Regional (ALN) | Alton | IL | Newton City County to St Louis Regional |
| Waterloo Regional (ALO) | Waterloo | IA | Newton City County to Waterloo Regional |
| Rick Husband Amarillo International (AMA) | Amarillo | TX | Newton City County to Rick Husband Amarillo International |
| Ames Municipal (AMW) | Ames | IA | Newton City County to Ames Municipal |
| Ainsworth Regional (ANW) | Ainsworth | NE | Newton City County to Ainsworth Regional |
| Anthony Municipal (ANY) | Anthony | KS | Newton City County to Anthony Municipal |
| Walnut Ridge (ARG) | Walnut Ridge | AR | Newton City County to Walnut Ridge |
| Antlers Municipal (ATE) | Antlers | OK | Newton City County to Antlers Municipal |
| Algona Municipal (AXG) | Algona | IA | Newton City County to Algona Municipal |
| Altus/Quartz Mountain Regional (AXS) | Altus | OK | Newton City County to Altus/Quartz Mountain Regional |
| Broken Bow Municipal/Keith Glaze Field (BBW) | Broken Bow | NE | Newton City County to Broken Bow Municipal/Keith Glaze Field |
| Hutchinson County (BGD) | Borger | TX | Newton City County to Hutchinson County |
| Beatrice Municipal (BIE) | Beatrice | NE | Newton City County to Beatrice Municipal |
| Stephens County (BKD) | Breckenridge | TX | Newton City County to Stephens County |
| Branson (BKG) | Branson | MO | Newton City County to Branson |
| Boone Municipal (BNW) | Boone | IA | Newton City County to Boone Municipal |
| Southeast Iowa Regional (BRL) | Burlington | IA | Newton City County to Southeast Iowa Regional |
| Cram Field (BUB) | Burwell | NE | Newton City County to Cram Field |
| Butler Memorial (BUM) | Butler | MO | Newton City County to Butler Memorial |
| Bartlesville Municipal (BVO) | Bartlesville | OK | Newton City County to Bartlesville Municipal |
| Batesville Regional (BVX) | Batesville | AR | Newton City County to Batesville Regional |
| Clayton Municipal Airpark (CAO) | Clayton | NM | Newton City County to Clayton Municipal Airpark |
| Council Bluffs Municipal (CBF) | Council Bluffs | IA | Newton City County to Council Bluffs Municipal |
| Shalz Field (CBK) | Colby | KS | Newton City County to Shalz Field |
| Clinton Municipal (CCA) | Clinton | AR | Newton City County to Clinton Municipal |
| Harrell Field (CDH) | Camden | AR | Newton City County to Harrell Field |
| Childress Municipal (CDS) | Childress | TX | Newton City County to Childress Municipal |
| Coffeyville Municipal (CFV) | Coffeyville | KS | Newton City County to Coffeyville Municipal |
| Chickasha Municipal (CHK) | Chickasha | OK | Newton City County to Chickasha Municipal |
| The Eastern Iowa (CID) | Cedar Rapids | IA | Newton City County to The Eastern Iowa |
| Arthur N Neu (CIN) | Carroll | IA | Newton City County to Arthur N Neu |
| Clinton Regional (CLK) | Clinton | OK | Newton City County to Clinton Regional |
| Blosser Municipal (CNK) | Concordia | KS | Newton City County to Blosser Municipal |
| Chanute Martin Johnson (CNU) | Chanute | KS | Newton City County to Chanute Martin Johnson |
| Columbia Regional (COU) | Columbia | MO | Newton City County to Columbia Regional |
| St Louis Downtown (CPS) | Cahokia/St Louis | IL | Newton City County to St Louis Downtown |
| Clinton-Sherman (CSM) | Clinton | OK | Newton City County to Clinton-Sherman |
| Creston Municipal (CSQ) | Creston | IA | Newton City County to Creston Municipal |
| Canton Municipal (CTK) | Canton | SD | Newton City County to Canton Municipal |
| Cushing Municipal (CUH) | Cushing | OK | Newton City County to Cushing Municipal |
| Dallas Love Field (DAL) | Dallas | TX | Newton City County to Dallas Love Field |
| Dodge City Regional (DDC) | Dodge City | KS | Newton City County to Dodge City Regional |
| Dallas-Fort Worth International (DFW) | Dallas | TX | Newton City County to Dallas-Fort Worth International |
| Dalhart Municipal (DHT) | Dalhart | TX | Newton City County to Dalhart Municipal |
| Sedalia Regional (DMO) | Sedalia | MO | Newton City County to Sedalia Regional |
| Denison Municipal (DNS) | Denison | IA | Newton City County to Denison Municipal |
| Des Moines International (DSM) | Des Moines | IA | Newton City County to Des Moines International |
| Durant Regional - Eaker Field (DUA) | Durant | OK | Newton City County to Durant Regional - Eaker Field |
| Halliburton Field (DUC) | Duncan | OK | Newton City County to Halliburton Field |
| Kearney Regional (EAR) | Kearney | NE | Newton City County to Kearney Regional |
| Webster City Municipal (EBS) | Webster City | IA | Newton City County to Webster City Municipal |
| Jefferson Municipal (EFW) | Jefferson | IA | Newton City County to Jefferson Municipal |
| Elk City Regional Business (ELK) | Elk City | OK | Newton City County to Elk City Regional Business |
| Emporia Municipal (EMP) | Emporia | KS | Newton City County to Emporia Municipal |
| Keokuk Municipal (EOK) | Keokuk | IA | Newton City County to Keokuk Municipal |
| Neosho Hugh Robinson (EOS) | Neosho | MO | Newton City County to Neosho Hugh Robinson |
| Estherville Municipal (EST) | Estherville | IA | Newton City County to Estherville Municipal |
| Eastland Municipal (ETN) | Eastland | TX | Newton City County to Eastland Municipal |
| Farmington Regional (FAM) | Farmington | MO | Newton City County to Farmington Regional |
| Fairbury Municipal (FBY) | Fairbury | NE | Newton City County to Fairbury Municipal |
| Frederick Regional (FDR) | Frederick | OK | Newton City County to Frederick Regional |
| Fremont Municipal (FET) | Fremont | NE | Newton City County to Fremont Municipal |
| Fairfield Municipal (FFL) | Fairfield | IA | Newton City County to Fairfield Municipal |
| Marion County Regional (FLP) | Flippin | AR | Newton City County to Marion County Regional |
| Sherman Army Airfield (FLV) | Fort Leavenworth | KS | Newton City County to Sherman Army Airfield |
| Fort Madison Municipal (FMS) | Fort Madison | IA | Newton City County to Fort Madison Municipal |
| Fort Dodge Regional (FOD) | Fort Dodge | IA | Newton City County to Fort Dodge Regional |
| Topeka Regional (FOE) | Topeka | KS | Newton City County to Topeka Regional |
| Sioux Falls Regional, Joe Foss Field (FSD) | Sioux Falls | SD | Newton City County to Sioux Falls Regional, Joe Foss Field |
| Fort Scott Municipal (FSK) | Fort Scott | KS | Newton City County to Fort Scott Municipal |
| Fort Smith Regional (FSM) | Fort Smith | AR | Newton City County to Fort Smith Regional |
| Fort Worth Meacham International (FTW) | Fort Worth | TX | Newton City County to Fort Worth Meacham International |
| Branson West Municipal - Emerson Field (FWB) | Branson West | MO | Newton City County to Branson West Municipal - Emerson Field |
| Drake Field (FYV) | Fayetteville | AR | Newton City County to Drake Field |
| Gage (GAG) | Gage | OK | Newton City County to Gage |
| Great Bend Municipal (GBD) | Great Bend | KS | Newton City County to Great Bend Municipal |
| Garden City Regional (GCK) | Garden City | KS | Newton City County to Garden City Regional |
| Renner Field/Goodland Municipal (GLD) | Goodland | KS | Newton City County to Renner Field/Goodland Municipal |
| Gainesville Municipal (GLE) | Gainesville | TX | Newton City County to Gainesville Municipal |
| Guthrie-Edmond Regional (GOK) | Guthrie | OK | Newton City County to Guthrie-Edmond Regional |
| Central Nebraska Regional (GRI) | Grand Island | NE | Newton City County to Central Nebraska Regional |
| Guymon Municipal (GUY) | Guymon | OK | Newton City County to Guymon Municipal |
| Majors (GVT) | Greenville | TX | Newton City County to Majors |
| Hobart Regional (HBR) | Hobart | OK | Newton City County to Hobart Regional |
| Brewster Field (HDE) | Holdrege | NE | Newton City County to Brewster Field |
| Hill City Municipal (HLC) | Hill City | KS | Newton City County to Hill City Municipal |
| Memorial Field (HOT) | Hot Springs | AR | Newton City County to Memorial Field |
| Hampton Municipal (HPT) | Hampton | IA | Newton City County to Hampton Municipal |
| Boone County Regional (HRO) | Harrison | AR | Newton City County to Boone County Regional |
| Hastings Municipal (HSI) | Hastings | NE | Newton City County to Hastings Municipal |
| Humboldt Municipal (HUD) | Humboldt | IA | Newton City County to Humboldt Municipal |
| Stan Stamper Municipal (HUJ) | Hugo | OK | Newton City County to Stan Stamper Municipal |
| Hays Regional (HYS) | Hays | KS | Newton City County to Hays Regional |
| Schenck Field (ICL) | Clarinda | IA | Newton City County to Schenck Field |
| Ida Grove Municipal (IDG) | Ida Grove | IA | Newton City County to Ida Grove Municipal |
| Independence Municipal (IDP) | Independence | KS | Newton City County to Independence Municipal |
| Iowa Falls Municipal (IFA) | Iowa Falls | IA | Newton City County to Iowa Falls Municipal |
| Jacksonville Municipal (IJX) | Jacksonville | IL | Newton City County to Jacksonville Municipal |
| Imperial Municipal (IML) | Imperial | NE | Newton City County to Imperial Municipal |
| Iowa City Municipal (IOW) | Iowa City | IA | Newton City County to Iowa City Municipal |
| Kirksville Regional (IRK) | Kirksville | MO | Newton City County to Kirksville Regional |
| Jonesboro Municipal (JBR) | Jonesboro | AR | Newton City County to Jonesboro Municipal |
| New Century Aircenter (JCI) | Olathe | KS | Newton City County to New Century Aircenter |
| Jefferson City Memorial (JEF) | Jefferson City | MO | Newton City County to Jefferson City Memorial |
| Joplin Regional (JLN) | Joplin | MO | Newton City County to Joplin Regional |
| Kickapoo Downtown (KIP) | Wichita Falls | TX | Newton City County to Kickapoo Downtown |
| Lamar Municipal (LAA) | Lamar | CO | Newton City County to Lamar Municipal |
| Fort Sill Regional Lawton (LAW) | Lawton | OK | Newton City County to Fort Sill Regional Lawton |
| Lubbock Preston Smith International (LBB) | Lubbock | TX | Newton City County to Lubbock Preston Smith International |
| North Platte Regional/Lee Bird Field (LBF) | North Platte | NE | Newton City County to North Platte Regional/Lee Bird Field |
| Liberal Mid-America Regional (LBL) | Liberal | KS | Newton City County to Liberal Mid-America Regional |
| Limon Municipal (LIC) | Limon | CO | Newton City County to Limon Municipal |
| Bill & Hillary Clinton National/Adams Field (LIT) | Little Rock | AR | Newton City County to Bill & Hillary Clinton National/Adams Field |
| Lincoln Municipal (LNK) | Lincoln | NE | Newton City County to Lincoln Municipal |
| Le Mars Municipal (LRJ) | Le Mars | IA | Newton City County to Le Mars Municipal |
| Lawrence Municipal (LWC) | Lawrence | KS | Newton City County to Lawrence Municipal |
| Jim Kelly Field (LXN) | Lexington | NE | Newton City County to Jim Kelly Field |
| Lyons-Rice County Muni (LYO) | Lyons | KS | Newton City County to Lyons-Rice County Muni |
| Quentin Aanenson Field (LYV) | Luverne | MN | Newton City County to Quentin Aanenson Field |
| Omar N Bradley (MBY) | Moberly | MO | Newton City County to Omar N Bradley |
| Kansas City International (MCI) | Kansas City | MO | Newton City County to Kansas City International |
| Mccook Ben Nelson Regional (MCK) | Mc Cook | NE | Newton City County to Mccook Ben Nelson Regional |
| Mitchell Municipal (MHE) | Mitchell | SD | Newton City County to Mitchell Municipal |
| Manhattan Regional (MHK) | Manhattan | KS | Newton City County to Manhattan Regional |
| Marshall Memorial Municipal (MHL) | Marshall | MO | Newton City County to Marshall Memorial Municipal |
| Miami Regional (MIO) | Miami | OK | Newton City County to Miami Regional |
| Omaha Millard (MIQ) | Omaha | NE | Newton City County to Omaha Millard |
| Marshalltown Municipal (MIW) | Marshalltown | IA | Newton City County to Marshalltown Municipal |
| Charles B Wheeler Downtown (MKC) | Kansas City | MO | Newton City County to Charles B Wheeler Downtown |
| Muskogee-Davis Regional (MKO) | Muskogee | OK | Newton City County to Muskogee-Davis Regional |
| Mcalester Regional (MLC) | Mc Alester | OK | Newton City County to Mcalester Regional |
| Petit Jean Park (MPJ) | Morrilton | AR | Newton City County to Petit Jean Park |
| Mount Pleasant Regional (MPS) | Mount Pleasant | TX | Newton City County to Mount Pleasant Regional |
| Mount Pleasant Municipal (MPZ) | Mount Pleasant | IA | Newton City County to Mount Pleasant Municipal |
| Macomb Municipal (MQB) | Macomb | IL | Newton City County to Macomb Municipal |
| Muscatine Municipal (MUT) | Muscatine | IA | Newton City County to Muscatine Municipal |
| Mineral Wells (MWL) | Mineral Wells | TX | Newton City County to Mineral Wells |
| Nevada Municipal (NVD) | Nevada | MO | Newton City County to Nevada Municipal |
| Norfolk Regional/Karl Stefan Memorial Field (OFK) | Norfolk | NE | Newton City County to Norfolk Regional/Karl Stefan Memorial Field |
| Searle Field (OGA) | Ogallala | NE | Newton City County to Searle Field |
| Johnson County Executive (OJC) | Olathe | KS | Newton City County to Johnson County Executive |
| Will Rogers World (OKC) | Oklahoma City | OK | Newton City County to Will Rogers World |
| Okmulgee Regional (OKM) | Okmulgee | OK | Newton City County to Okmulgee Regional |
| Garden County (OKS) | Oshkosh | NE | Newton City County to Garden County |
| Columbus Municipal (OLU) | Columbus | NE | Newton City County to Columbus Municipal |
| Eppley Airfield (OMA) | Omaha | NE | Newton City County to Eppley Airfield |
| The O'neill Municipal-John L Baker Field (ONL) | O'neill | NE | Newton City County to The O'neill Municipal-John L Baker Field |
| Olney Municipal (ONY) | Olney | TX | Newton City County to Olney Municipal |
| Oskaloosa Municipal (OOA) | Oskaloosa | IA | Newton City County to Oskaloosa Municipal |
| Grand Glaize Osage Beach (OSB) | Osage Beach | MO | Newton City County to Grand Glaize Osage Beach |
| Worthington Municipal (OTG) | Worthington | MN | Newton City County to Worthington Municipal |
| Ottumwa Regional (OTM) | Ottumwa | IA | Newton City County to Ottumwa Regional |
| University of Oklahoma Max Westheimer (OUN) | Norman | OK | Newton City County to University of Oklahoma Max Westheimer |
| Pine Bluff Regional-Grider Field (PBF) | Pine Bluff | AR | Newton City County to Pine Bluff Regional-Grider Field |
| Paragould/Kirk Field (PGR) | Paragould | AR | Newton City County to Paragould/Kirk Field |
| M. Graham Clark Downtown (PLK) | Point Lookout | MO | Newton City County to M. Graham Clark Downtown |
| Ponca City Regional (PNC) | Ponca City | OK | Newton City County to Ponca City Regional |
| North Texas Regional/Perrin Field (PNX) | Sherman/Denison | TX | Newton City County to North Texas Regional/Perrin Field |
| Poplar Bluff Municipal (POF) | Poplar Bluff | MO | Newton City County to Poplar Bluff Municipal |
| Pocahontas Municipal (POH) | Pocahontas | IA | Newton City County to Pocahontas Municipal |
| Perry Lefors Field (PPA) | Pampa | TX | Newton City County to Perry Lefors Field |
| Parsons/Tri-City (PPF) | Parsons | KS | Newton City County to Parsons/Tri-City |
| Perry Municipal (PRO) | Perry | IA | Newton City County to Perry Municipal |
| Cox Field (PRX) | Paris | TX | Newton City County to Cox Field |
| Atkinson Municipal (PTS) | Pittsburg | KS | Newton City County to Atkinson Municipal |
| Pratt Regional (PTT) | Pratt | KS | Newton City County to Pratt Regional |
| Pueblo Memorial (PUB) | Pueblo | CO | Newton City County to Pueblo Memorial |
| Hale County (PVW) | Plainview | TX | Newton City County to Hale County |
| Wiley Post (PWA) | Oklahoma City | OK | Newton City County to Wiley Post |
| Dallas Executive (RBD) | Dallas | TX | Newton City County to Dallas Executive |
| Rooks County Regional (RCP) | Stockton | KS | Newton City County to Rooks County Regional |
| Robert S Kerr (RKR) | Poteau | OK | Newton City County to Robert S Kerr |
| Rolla Downtown (RLA) | Rolla | MO | Newton City County to Rolla Downtown |
| Rogers Executive/Carter Field (ROG) | Rogers | AR | Newton City County to Rogers Executive/Carter Field |
| Russell Municipal (RSL) | Russell | KS | Newton City County to Russell Municipal |
| Spirit Lake Municipal (RTL) | Spirit Lake | IA | Newton City County to Spirit Lake Municipal |
| Tulsa/Richard Lloyd Jones Jr (RVS) | Tulsa | OK | Newton City County to Tulsa/Richard Lloyd Jones Jr |
| Scribner State (SCB) | Scribner | NE | Newton City County to Scribner State |
| Springfield/Branson National (SGF) | Springfield | MO | Newton City County to Springfield/Branson National |
| Stuttgart Municipal (SGT) | Stuttgart | AR | Newton City County to Stuttgart Municipal |
| Storm Lake Municipal (SLB) | Storm Lake | IA | Newton City County to Storm Lake Municipal |
| Smith Field/Siloam Springs Municipal (SLG) | Siloam Springs | AR | Newton City County to Smith Field/Siloam Springs Municipal |
| Salina Regional (SLN) | Salina | KS | Newton City County to Salina Regional |
| Sulphur Springs Municipal (SLR) | Sulphur Springs | TX | Newton City County to Sulphur Springs Municipal |
| Shawnee Regional (SNL) | Shawnee | OK | Newton City County to Shawnee Regional |
| Lloyd W. Carr Field/Sidney Municipal (SNY) | Sidney | NE | Newton City County to Lloyd W. Carr Field/Sidney Municipal |
| Wichita Falls Regional/Sheppard AFB (SPS) | Wichita Falls | TX | Newton City County to Wichita Falls Regional/Sheppard AFB |
| Spencer Municipal/Northwest Iowa Regional (SPW) | Spencer | IA | Newton City County to Spencer Municipal/Northwest Iowa Regional |
| Springdale Municipal (SPZ) | Springdale | AR | Newton City County to Springdale Municipal |
| Searcy Municipal (SRC) | Searcy | AR | Newton City County to Searcy Municipal |
| Rosecrans Memorial (STJ) | St Joseph | MO | Newton City County to Rosecrans Memorial |
| Sterling Municipal (STK) | Sterling | CO | Newton City County to Sterling Municipal |
| Lambert St Louis International (STL) | St Louis | MO | Newton City County to Lambert St Louis International |
| Stroud Municipal (SUD) | Stroud | OK | Newton City County to Stroud Municipal |
| Spirit of St Louis (SUS) | St Louis | MO | Newton City County to Spirit of St Louis |
| Sioux Gateway/Col Bud Day Field (SUX) | Sioux City | IA | Newton City County to Sioux Gateway/Col Bud Day Field |
| Stillwater Regional (SWO) | Stillwater | OK | Newton City County to Stillwater Regional |
| Perry Stokes (TAD) | Trinidad | CO | Newton City County to Perry Stokes |
| Waynesville St Robert Regional/Forney Field (TBN) | Fort Leonard Wood | MO | Newton City County to Waynesville St Robert Regional/Forney Field |
| Tucumcari Municipal (TCC) | Tucumcari | NM | Newton City County to Tucumcari Municipal |
| Tradewind (TDW) | Amarillo | TX | Newton City County to Tradewind |
| Newton Municipal (TNU) | Newton | IA | Newton City County to Newton Municipal |
| Philip Billard Municipal (TOP) | Topeka | KS | Newton City County to Philip Billard Municipal |
| Terrell Municipal (TRL) | Terrell | TX | Newton City County to Terrell Municipal |
| Trenton Municipal (TRX) | Trenton | MO | Newton City County to Trenton Municipal |
| Tulsa International (TUL) | Tulsa | OK | Newton City County to Tulsa International |
| Texarkana Regional/Webb Field (TXK) | Texarkana | AR | Newton City County to Texarkana Regional/Webb Field |
| Baldwin Field/Quincy Regional (UIN) | Quincy | IL | Newton City County to Baldwin Field/Quincy Regional |
| Rolla National (VIH) | Rolla/Vichy | MO | Newton City County to Rolla National |
| Roy Otten Memorial Airfield (VRS) | Versailles | MO | Newton City County to Roy Otten Memorial Airfield |
| Miller Field (VTN) | Valentine | NE | Newton City County to Miller Field |
| Enid Woodring Regional (WDG) | Enid | OK | Newton City County to Enid Woodring Regional |
| Parker County Airport (WEA) | Weatherford | TX | Newton City County to Parker County Airport |
| Strother Field (WLD) | Winfield | KS | Newton City County to Strother Field |
| Baxter County (WMH) | Mountain Home | AR | Newton City County to Baxter County |
| West Woodward (WWR) | Woodward | OK | Newton City County to West Woodward |
| Northwest Arkansas Regional (XNA) | Fayetteville/Springdale | AR | Newton City County to Northwest Arkansas Regional |
| Chan Gurney Municipal (YKN) | Yankton | SD | Newton City County to Chan Gurney Municipal |
