Nonstop flight route between Richland, Washington, United States and St. Michael, Alaska, United States:
Departure Airport:
(46°18'20"N by 119°18'15"W)
Arrival Airport:
(63°29'24"N by 162°6'37"W)
Distance from RLD to SMK:
2,015.00 miles (3,242.82 km)
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Jump to:
- About this route
- RLD Airport Information
- SMK Airport Information
- Facts about RLD
- Facts about SMK
- Map of Nearest Airports to RLD
- List of Nearest Airports to RLD
- Map of Furthest Airports from RLD
- List of Furthest Airports from RLD
- Map of Nearest Airports to SMK
- List of Nearest Airports to SMK
- Map of Furthest Airports from SMK
- List of Furthest Airports from SMK
About this route:
A direct, nonstop flight between Richland Airport (RLD), Richland, Washington, United States and St. Michael Airport (SMK), St. Michael, Alaska, United States would travel a Great Circle distance of 2,015 miles (or 3,243 kilometers).
A Great Circle is the shortest distance between 2 points on a sphere. Because most world maps are flat (but the Earth is round), the route of the shortest distance between 2 points on the Earth will often appear curved when viewed on a flat map, especially for long distances. If you were to simply draw a straight line on a flat map and measure a very long distance, it would likely be much further than if you were to lay a string between those two points on a globe. Because of the relatively short distance between Richland Airport and St. Michael Airport, the route shown on this map most likely still appears to be a straight line.
Departure Airport Information:
| IATA / ICAO Codes: | RLD / KRLD |
| Airport Name: | Richland Airport |
| Location: | Richland, Washington, United States |
| GPS Coordinates: | 46°18'20"N by 119°18'15"W |
| Area Served: | Richland, Washington |
| Operator/Owner: | Port of Benton |
| Airport Type: | Public |
| Elevation: | 394 feet (120 meters) |
| # of Runways: | 2 |
| View all routes: | Routes from RLD |
| More Information: | RLD Maps & Info |
Arrival Airport Information:
| IATA / ICAO Codes: | SMK / PAMK |
| Airport Name: | St. Michael Airport |
| Location: | St. Michael, Alaska, United States |
| GPS Coordinates: | 63°29'24"N by 162°6'37"W |
| Area Served: | St. Michael, Alaska |
| Operator/Owner: | State of Alaska DOT&PF - Northern Region |
| Airport Type: | Public |
| Elevation: | 98 feet (30 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from SMK |
| More Information: | SMK Maps & Info |
Facts about Richland Airport (RLD):
- The closest airport to Richland Airport (RLD) is Tri-Cities Airport (PSC), which is located only 9 miles (15 kilometers) ESE of RLD.
- The furthest airport from Richland Airport (RLD) is Tôlanaro Airport (FTU), which is located 10,783 miles (17,353 kilometers) away in Tôlanaro, Madagascar.
- For the 12-month period ending July 31, 2007, the airport had 29,000 general aviation aircraft operations, an average of 79 per day.
- Richland Airport (RLD) has 2 runways.
- Because of Richland Airport's relatively low elevation of 394 feet, planes can take off or land at Richland Airport at a lower air speed than at airports located at a higher elevation. This is because the air density is higher closer to sea level than it would otherwise be at higher elevations.
Facts about St. Michael Airport (SMK):
- St. Michael Airport (SMK) currently has only 1 runway.
- The closest airport to St. Michael Airport (SMK) is Stebbins Airport (WBB), which is located only 5 miles (9 kilometers) WNW of SMK.
- The furthest airport from St. Michael Airport (SMK) is Cape Town International Airport (CPT), which is located 10,397 miles (16,732 kilometers) away in Cape Town, South Africa.
- Because of St. Michael Airport's relatively low elevation of 98 feet, planes can take off or land at St. Michael Airport at a lower air speed than at airports located at a higher elevation. This is because the air density is higher closer to sea level than it would otherwise be at higher elevations.
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 9.28 miles (14.94 km) ESE | Tri-Cities Airport (PSC) | Pasco, Washington, United States |     |
| 2 | 33.04 miles (53.18 km) S | Hermiston Municipal Airport (HES) | Hermiston, Oregon, United States | |
| 3 | 47.68 miles (76.73 km) SSE | Eastern Oregon Regional Airport (PDT) | Pendleton, Oregon, United States | |
| 4 | 50.69 miles (81.58 km) ESE | Walla Walla Regional AirportWalla Walla Army Air Base (ALW) | Walla Walla, Washington, United States | |
| 5 | 60.39 miles (97.18 km) WNW | Vagabond Army Heliport (closed to fixed-wing aircraft) (FCT) | Yakima, Washington, United States | |
| 6 | 61.77 miles (99.40 km) WNW | Yakima Air Terminal (YKM) | Yakima, Washington, United States | |
| 7 | 62.40 miles (100.42 km) N | Grant County International Airport (MWH) | Moses Lake, Washington, United States | |
| 8 | 69.99 miles (112.64 km) N | Ephrata Municipal Airport (EPH) | Ephrata, Washington, United States | |
| 9 | 76.86 miles (123.69 km) NW | Bowers Field (ELN) | Ellensburg, Washington, United States | |
| 10 | 86.68 miles (139.49 km) NNW | Pangborn Memorial Airport (EAT) | Wenatchee, Washington, United States | |
| 11 | 93.93 miles (151.17 km) SE | La Grande/Union County Airport (LGD) | La Grande, Oregon, United States | |
| 12 | 101.29 miles (163.00 km) WSW | Columbia Gorge Regional Airport (DLS) | The Dalles, Oregon, United States | |
| 13 | 108.64 miles (174.84 km) ENE | Pullman-Moscow Regional Airport (PUW) | Pullman, Washington (near Moscow, Idaho), United States | |
| 14 | 109.28 miles (175.87 km) E | Lewiston-Nez Perce County Airport (LWS) | Lewiston, Idaho, United States | |
| 15 | 110.54 miles (177.90 km) NW | Easton State Airport (ESW) | Easton, Washington, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 10,782.85 miles (17,353.28 km) SSE | Tôlanaro Airport (FTU) | Tôlanaro, Madagascar | |
| 2 | 10,702.27 miles (17,223.59 km) SE | Ampanihy Airport (AMP) | Ampanihy, Madagascar | |
| 3 | 10,685.25 miles (17,196.20 km) SSE | Pierrefonds Airport (ZSE) | Saint-Pierre, Réunion | |
| 4 | 10,656.60 miles (17,150.09 km) S | Roland Garros Airport (RUN) | St Denis, Réunion, France | |
| 5 | 10,640.87 miles (17,124.78 km) S | Sir Seewoosagur Ramgoolam International Airport (MRU) | Plaisance, Mauritius | |
| 6 | 10,596.29 miles (17,053.03 km) S | Sir Gaëtan Duval Airport (RRG) | Rodrigues Island, Mauritius | |
| 7 | 10,568.32 miles (17,008.02 km) SSE | Mananjary Airport (MNJ) | Mananjary, Madagascar | |
| 8 | 10,556.64 miles (16,989.23 km) SSE | Fianarantsoa Airport (WFI) | Fianarantsoa, Madagascar | |
| 9 | 10,500.85 miles (16,899.43 km) SE | Andavadoaka Airport (DVD) | Andavadoaka, Toliara province, Atsimo-Andrefana region, Madagascar | |
| 10 | 10,499.23 miles (16,896.84 km) ESE | Margate Airport (MGH) | Margate, KwaZulu-Natal, South Africa | |
| 11 | 10,486.04 miles (16,875.61 km) SSE | Manja Airport (MJA) | Manja, Menabe, Madagascar | |
| 12 | 10,482.11 miles (16,869.28 km) ESE | East London Airport (ELS) | East London, South Africa | |
| 13 | 10,481.59 miles (16,868.44 km) SE | Morombe Airport (MXM) | Morombe, Madagascar | |
| 14 | 10,473.87 miles (16,856.02 km) ESE | King Shaka International (DUR) | Durban, KwaZulu-Natal, South Africa | |
| 15 | 10,472.90 miles (16,854.46 km) ESE | Richards Bay Airport (RCB) | Richards Bay, KwaZulu-Natal, South Africa | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 5.47 miles (8.81 km) WNW | Stebbins Airport (WBB) | Stebbins, Alaska, United States | |
| 2 | 48.69 miles (78.35 km) NE | Unalakleet Airport (UNK) | Unalakleet, Alaska, United States | |
| 3 | 54.43 miles (87.60 km) SW | Kotlik Airport (KOT) | Kotlik, Alaska, United States | |
| 4 | 66.56 miles (107.12 km) NNE | Shaktoolik Airport (SKK) | Shaktoolik, Alaska, United States | |
| 5 | 75.86 miles (122.08 km) ESE | Grayling Airport (KGX) | Grayling, Alaska, United States | |
| 6 | 77.88 miles (125.34 km) N | Elim Airport (ELI) | Elim, Alaska, United States | |
| 7 | 78.14 miles (125.76 km) NNW | Golovin Airport (GLV) | Golovin, Alaska, United States | |
| 8 | 83.69 miles (134.68 km) SE | Anvik Airport (ANV) | Anvik, Alaska, United States | |
| 9 | 88.81 miles (142.92 km) WSW | Emmonak Airport (EMK) | Emmonak, Alaska, United States | |
| 10 | 91.71 miles (147.59 km) NNW | White Mountain Airport (WMO) | White Mountain, Alaska, United States | |
| 11 | 96.70 miles (155.62 km) ESE | Shageluk Airport (SHX) | Shageluk, Alaska, United States | |
| 12 | 97.41 miles (156.77 km) SW | Alakanuk Airport (AUK) | Alakanuk, Alaska, United States | |
| 13 | 104.18 miles (167.67 km) NNE | Koyuk Alfred Adams Airport (KKA) | Koyuk, Alaska, United States | |
| 14 | 105.68 miles (170.08 km) SSW | St. Mary's Airport (KSM) | St. Mary's, Alaska, United States | |
| 15 | 108.40 miles (174.45 km) SSW | Mountain Village Airport (MOU) | Mountain Village, Alaska, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 10,396.90 miles (16,732.14 km) S | Cape Town International Airport (CPT) | Cape Town, South Africa | |
| 2 | 10,390.58 miles (16,721.97 km) S | George Airport (GRJ) | George, South Africa | |
| 3 | 10,371.37 miles (16,691.07 km) SSW | Port Elizabeth International Airport (PLZ) | Port Elizabeth, South Africa | |
| 4 | 10,332.47 miles (16,628.45 km) SSW | Port Alfred Airport (AFD) | Port Alfred, South Africa | |
| 5 | 10,289.17 miles (16,558.77 km) SSW | East London Airport (ELS) | East London, South Africa | |
| 6 | 10,179.93 miles (16,382.97 km) SSW | Mthatha Airport (UTT) | Mthatha, South Africa | |
| 7 | 10,157.58 miles (16,347.01 km) ESE | Teniente Rodolfo Marsh Airport (TNM) | Villa Las Estrellas, Antarctica | |
| 8 | 10,116.90 miles (16,281.53 km) SSW | Margate Airport (MGH) | Margate, KwaZulu-Natal, South Africa | |
| 9 | 10,100.71 miles (16,255.48 km) S | Kleinsee Airport (KLZ) | Kleinzee, South Africa | |
| 10 | 10,072.87 miles (16,210.68 km) S | Aggeneys Airport (AGZ) | Aggeneys, South Africa | |
| 11 | 10,072.87 miles (16,210.68 km) S | Wild Coast Sun Airport (MZF) | Mzamba, South Africa | |
| 12 | 10,072.60 miles (16,210.24 km) SSW | Mafeteng Airport (MFC) | Mafeteng, Lesotho | |
| 13 | 10,068.58 miles (16,203.77 km) SSW | Semonkong Airport (SOK) | Semonkong, Lesotho | |
| 14 | 10,067.04 miles (16,201.28 km) SSW | Lebakeng Airport (LEF) | Lebakeng, Lesotho | |
| 15 | 10,060.40 miles (16,190.60 km) SSW | Lesobeng Airport (LES) | Lesobeng, Lesotho | |