| Invermere (AA8) | Invermere | BC | Richland to Invermere |
| Ashland Municipal-Sumner Parker Field (AHM) | Ashland | OR | Richland to Ashland Municipal-Sumner Parker Field |
| Cayley/A J Flying Ranch (AJ7) | Cayley | AB | Richland to Cayley/A J Flying Ranch |
| Walla Walla Regional (ALW) | Walla Walla | WA | Richland to Walla Walla Regional |
| Nakusp (AQ5) | Nakusp | BC | Richland to Nakusp |
| Astoria Regional (AST) | Astoria | OR | Richland to Astoria Regional |
| Oliver (AU3) | Oliver | BC | Richland to Oliver |
| Cache Creek (AZ5) | Cache-Creek | BC | Richland to Cache Creek |
| Bandon State (BDY) | Bandon | OR | Richland to Bandon State |
| King County International Boeing Field (BFI) | Seattle | WA | Richland to King County International Boeing Field |
| Echo Valley (BJ4) | Echo Valley | BC | Richland to Echo Valley |
| Baker City Municipal (BKE) | Baker City | OR | Richland to Baker City Municipal |
| Bellingham International (BLI) | Bellingham | WA | Richland to Bellingham International |
| Burns Municipal (BNO) | Burns | OR | Richland to Burns Municipal |
| Boise Air Terminal Gowen Field (BOI) | Boise | ID | Richland to Boise Air Terminal Gowen Field |
| Brookings Airport (BOK) | Brookings | OR | Richland to Brookings Airport |
| Kaslo (BR2) | Kaslo | BC | Richland to Kaslo |
| Bert Mooney (BTM) | Butte | MT | Richland to Bert Mooney |
| Burley Municipal (BYI) | Burley | ID | Richland to Burley Municipal |
| Bozeman Yellowstone International (BZN) | Bozeman | MT | Richland to Bozeman Yellowstone International |
| Del Norte Co Regional/Jack Mcnamara Field (CEC) | Crescent City | CA | Richland to Del Norte Co Regional/Jack Mcnamara Field |
| Creston Valley Regional (CFQ) | Creston | BC | Richland to Creston Valley Regional |
| Challis (CHL) | Challis | ID | Richland to Challis |
| Chiloquin State (CHZ) | Chiloquin | OR | Richland to Chiloquin State |
| William R Fairchild International (CLM) | Port Angeles | WA | Richland to William R Fairchild International |
| Chehalis-Centralia (CLS) | Chehalis | WA | Richland to Chehalis-Centralia |
| Coeur D'alene/Pappy Boyington Field (COE) | Coeur D'Alene | ID | Richland to Coeur D'alene/Pappy Boyington Field |
| Cut Bank International (CTB) | Cut Bank | MT | Richland to Cut Bank International |
| Corvallis Municipal (CVO) | Corvallis | OR | Richland to Corvallis Municipal |
| Douglas Lake (DGF) | Douglas Lake | BC | Richland to Douglas Lake |
| Dillon (DLN) | Dillon | MT | Richland to Dillon |
| The Dalles Municipal/Columbia Gorge Regional (DLS) | The Dalles | OR | Richland to The Dalles Municipal/Columbia Gorge Regional |
| Cardston (EA6) | Cardston | AB | Richland to Cardston |
| Pangborn Memorial (EAT) | Wenatchee | WA | Richland to Pangborn Memorial |
| Claresholm Industrial (EJ4) | Claresholm | AB | Richland to Claresholm Industrial |
| Bowers Field (ELN) | Ellensburg | WA | Richland to Bowers Field |
| High River (EN4) | High River | AB | Richland to High River |
| Ephrata Municipal (EPH) | Ephrata | WA | Richland to Ephrata Municipal |
| Orcas Island Airport (ESD) | Eastsound | WA | Richland to Orcas Island Airport |
| Mahlon Sweet Field (EUG) | Eugene | OR | Richland to Mahlon Sweet Field |
| Fort Macleod (EY3) | Fort Macleod | AB | Richland to Fort Macleod |
| Glacier Park International (FCA) | Kalispell | MT | Richland to Glacier Park International |
| Friday Harbor (FRD) | Friday Harbor | WA | Richland to Friday Harbor |
| Okotoks Air Ranch (FX2) | Calgary | AB | Richland to Okotoks Air Ranch |
| Grand Coulee Dam (GCD) | Electric City | WA | Richland to Grand Coulee Dam |
| Spokane International (GEG) | Spokane | WA | Richland to Spokane International |
| Gooding Municipal (GNG) | Gooding | ID | Richland to Gooding Municipal |
| Gold Beach Municipal (GOL) | Gold Beach | OR | Richland to Gold Beach Municipal |
| Great Falls International (GTF) | Great Falls | MT | Richland to Great Falls International |
| Grants Pass (GTP) | Grants Pass | OR | Richland to Grants Pass |
| Portland/Hillsboro (HIO) | Portland | OR | Richland to Portland/Hillsboro |
| Helena Regional (HLN) | Helena | MT | Richland to Helena Regional |
| Bowerman (HQM) | Hoquiam | WA | Richland to Bowerman |
| Cascade (ICS) | Cascade | ID | Richland to Cascade |
| Idaho Falls Regional (IDA) | Idaho Falls | ID | Richland to Idaho Falls Regional |
| Grant County Regional/Ogilvie Field (JDA) | John Day | OR | Richland to Grant County Regional/Ogilvie Field |
| Southwest Washington Regional (KLS) | Kelso | WA | Richland to Southwest Washington Regional |
| Jackpot/Hayden Field (KPT) | Jackpot | NV | Richland to Jackpot/Hayden Field |
| La Grande/Union County (LGD) | La Grande | OR | Richland to La Grande/Union County |
| Lake County (LKV) | Lakeview | OR | Richland to Lake County |
| Crater Lake-Klamath Regional (LMT) | Klamath Falls | OR | Richland to Crater Lake-Klamath Regional |
| Lopez Island Airport (LPS) | Lopez | WA | Richland to Lopez Island Airport |
| Lewiston-Nez Perce County (LWS) | Lewiston | ID | Richland to Lewiston-Nez Perce County |
| Madras Municipal (MDJ) | Madras | OR | Richland to Madras Municipal |
| Medford/Rogue Valley International (MFR) | Medford | OR | Richland to Medford/Rogue Valley International |
| Missoula International (MSO) | Missoula | MT | Richland to Missoula International |
| Skagit Regional (MVW) | Burlington | WA | Richland to Skagit Regional |
| Grant County International (MWH) | Moses Lake | WA | Richland to Grant County International |
| Mccall Municipal (MYL) | Mc Call | ID | Richland to Mccall Municipal |
| Aj Eisenberg (ODW) | Oak Harbor | WA | Richland to Aj Eisenberg |
| Olympia Regional (OLM) | Olympia | WA | Richland to Olympia Regional |
| Omak (OMK) | Omak | WA | Richland to Omak |
| Ontario Municipal (ONO) | Ontario | OR | Richland to Ontario Municipal |
| Newport Municipal (ONP) | Newport | OR | Richland to Newport Municipal |
| Southwest Oregon Regional (OTH) | North Bend | OR | Richland to Southwest Oregon Regional |
| Tillamook (OTK) | Tillamook | OR | Richland to Tillamook |
| Anacortes (OTS) | Anacortes | WA | Richland to Anacortes |
| Snohomish County/Paine Field (PAE) | Everett | WA | Richland to Snohomish County/Paine Field |
| Eastern Oregon Regional Pendleton (PDT) | Pendleton | OR | Richland to Eastern Oregon Regional Pendleton |
| Portland International (PDX) | Portland | OR | Richland to Portland International |
| Pocatello Regional (PIH) | Pocatello | ID | Richland to Pocatello Regional |
| Prineville (PRZ) | Prineville | OR | Richland to Prineville |
| Pullman/Moscow Regional (PUW) | Pullman | WA | Richland to Pullman/Moscow Regional |
| Bremerton National (PWT) | Bremerton | WA | Richland to Bremerton National |
| Roseburg Regional (RBG) | Roseburg | OR | Richland to Roseburg Regional |
| Roberts Field (RDM) | Redmond | OR | Richland to Roberts Field |
| Montague-Yreka Rohrer Field (RKC) | Montague | CA | Richland to Montague-Yreka Rohrer Field |
| Renton Municipal (RNT) | Renton | WA | Richland to Renton Municipal |
| Rexburg-Madison County (RXE) | Rexburg | ID | Richland to Rexburg-Madison County |
| Shelby (SBX) | Shelby | MT | Richland to Shelby |
| Seattle Tacoma International (SEA) | Seattle | WA | Richland to Seattle Tacoma International |
| Felts Field (SFF) | Spokane | WA | Richland to Felts Field |
| Sanderson Field (SHN) | Shelton | WA | Richland to Sanderson Field |
| Siskiyou County (SIY) | Montague | CA | Richland to Siskiyou County |
| Salem Municipal/Mcnary Field (SLE) | Salem | OR | Richland to Salem Municipal/Mcnary Field |
| Lemhi County (SMN) | Salmon | ID | Richland to Lemhi County |
| Sequim Valley (SQV) | Sequim | WA | Richland to Sequim Valley |
| Friedman Memorial (SUN) | Hailey | ID | Richland to Friedman Memorial |
| Sunriver (SUO) | Sunriver | OR | Richland to Sunriver |
| Ed Carlson Memorial Field - South Lewis County (TDO) | Toledo | WA | Richland to Ed Carlson Memorial Field - South Lewis County |
| Tacoma Narrows (TIW) | Tacoma | WA | Richland to Tacoma Narrows |
| Portland/Troutdale (TTD) | Portland | OR | Richland to Portland/Troutdale |
| Jefferson County International (TWD) | Port Townsend | WA | Richland to Jefferson County International |
| Magic Valley Regional/Joslin Field (TWF) | Twin Falls | ID | Richland to Magic Valley Regional/Joslin Field |
| Quillayute (UIL) | Quillayute | WA | Richland to Quillayute |
| Winnemucca Municipal (WMC) | Winnemucca | NV | Richland to Winnemucca Municipal |
| Pincher Creek (WPC) | Pincher Creek | AB | Richland to Pincher Creek |
| Qualicum Beach (XQU) | Qualicum Beach | BC | Richland to Qualicum Beach |
| Tofino (YAZ) | Tofino | BC | Richland to Tofino |
| Campbell River (YBL) | Campbell River | BC | Richland to Campbell River |
| Calgary/Springbank (YBW) | Calgary | AB | Richland to Calgary/Springbank |
| Nanaimo (YCD) | Nanaimo | BC | Richland to Nanaimo |
| West Kootenay Regional (YCG) | Castlegar | BC | Richland to West Kootenay Regional |
| Chilliwack (YCW) | Chilliwack | BC | Richland to Chilliwack |
| Fairmont Hot Springs (YCZ) | Fairmont Hot Springs | BC | Richland to Fairmont Hot Springs |
| Princeton Regional (YDC) | Princeton | BC | Richland to Princeton Regional |
| Texada Gillies Bay (YGB) | Texada Gillies Bay | BC | Richland to Texada Gillies Bay |
| Golden (YGE) | Golden | BC | Richland to Golden |
| Kamloops (YKA) | Kamloops | BC | Richland to Kamloops |
| Yakima Air Terminal/Mcallister Field (YKM) | Yakima | WA | Richland to Yakima Air Terminal/Mcallister Field |
| Lillooet (YLI) | Lillooet | BC | Richland to Lillooet |
| Kelowna International (YLW) | Kelowna | BC | Richland to Kelowna International |
| Merritt (YMB) | Merritt | BC | Richland to Merritt |
| Alberni Valley Regional/Port Alberni (YPB) | Port Alberni | BC | Richland to Alberni Valley Regional/Port Alberni |
| Pitt Meadows Regional (YPK) | Pitt Meadows | BC | Richland to Pitt Meadows Regional |
| Powell River (YPW) | Powell River | BC | Richland to Powell River |
| Lethbridge (YQL) | Lethbridge | AB | Richland to Lethbridge |
| Comox (YQQ) | Comox | BC | Richland to Comox |
| Revelstoke (YRV) | Revelstoke | BC | Richland to Revelstoke |
| Squamish (YSE) | Squamish | | Richland to Squamish |
| Shuswap Regional (YSN) | Salmon Arm | BC | Richland to Shuswap Regional |
| Sparwood Elk Valley (YSW) | Sparwood | BC | Richland to Sparwood Elk Valley |
| Vernon (YVE) | Vernon | BC | Richland to Vernon |
| Vancouver International (YVR) | Vancouver | BC | Richland to Vancouver International |
| Canadian Rockies/Cranbrook Intl (YXC) | Cranbrook | BC | Richland to Canadian Rockies/Cranbrook Intl |
| Abbotsford International (YXX) | Abbotsford | BC | Richland to Abbotsford International |
| Penticton Regional (YYF) | Penticton | BC | Richland to Penticton Regional |
| Victoria International (YYJ) | Victoria | BC | Richland to Victoria International |
| Trail (YZZ) | Trail | BC | Richland to Trail |
| Grand Forks (ZGF) | Grand Forks | BC | Richland to Grand Forks |
| South Cariboo Regional (ZMH) | One Zero Eight Mile | BC | Richland to South Cariboo Regional |
| Nelson (ZNL) | Nelson | BC | Richland to Nelson |
