Nonstop flight route between Astoria, Oregon, United States and Watson Lake, Yukon, Canada:
Departure Airport:
(46°9'29"N by 123°52'42"W)
Arrival Airport:
(60°6'59"N by 128°49'20"W)
Distance from AST to YQH:
985.28 miles (1,585.65 km)
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Jump to:
- About this route
- AST Airport Information
- YQH Airport Information
- Facts about AST
- Facts about YQH
- Map of Nearest Airports to AST
- List of Nearest Airports to AST
- Map of Furthest Airports from AST
- List of Furthest Airports from AST
- Map of Nearest Airports to YQH
- List of Nearest Airports to YQH
- Map of Furthest Airports from YQH
- List of Furthest Airports from YQH
About this route:
A direct, nonstop flight between Astoria Regional Airport (AST), Astoria, Oregon, United States and Watson Lake Airport (YQH), Watson Lake, Yukon, Canada would travel a Great Circle distance of 985 miles (or 1,586 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 Astoria Regional Airport and Watson Lake Airport, the route shown on this map most likely still appears to be a straight line.
Departure Airport Information:
| IATA / ICAO Codes: | AST / KAST |
| Airport Name: | Astoria Regional Airport |
| Location: | Astoria, Oregon, United States |
| GPS Coordinates: | 46°9'29"N by 123°52'42"W |
| Area Served: | Astoria, Oregon |
| Operator/Owner: | Port of Astoria |
| Airport Type: | Public |
| Elevation: | 15 feet (5 meters) |
| # of Runways: | 2 |
| View all routes: | Routes from AST |
| More Information: | AST Maps & Info |
Arrival Airport Information:
| IATA / ICAO Codes: | YQH / CYQH |
| Airport Name: | Watson Lake Airport |
| Location: | Watson Lake, Yukon, Canada |
| GPS Coordinates: | 60°6'59"N by 128°49'20"W |
| Operator/Owner: | Government of Yukon |
| Airport Type: | Public |
| Elevation: | 2255 feet (687 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from YQH |
| More Information: | YQH Maps & Info |
Facts about Astoria Regional Airport (AST):
- Astoria Regional Airport (AST) has 2 runways.
- The closest airport to Astoria Regional Airport (AST) is Southwest Washington Regional Airport (KLS), which is located 47 miles (76 kilometers) E of AST.
- Because of Astoria Regional Airport's relatively low elevation of 15 feet, planes can take off or land at Astoria Regional 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.
- Federal Aviation Administration records say the airport had 1,851 passenger boardings in calendar year 2008, 1,531 in 2009 and 3,482 in 2010.
- The furthest airport from Astoria Regional Airport (AST) is Tôlanaro Airport (FTU), which is located 10,892 miles (17,529 kilometers) away in Tôlanaro, Madagascar.
- Astoria Regional Airport covers 870 acres at an elevation of 15 feet.
Facts about Watson Lake Airport (YQH):
- The closest airport to Watson Lake Airport (YQH) is Dease Lake Airport (YDL), which is located 125 miles (201 kilometers) SSW of YQH.
- Watson Lake Airport (YQH) currently has only 1 runway.
- Passenger service was also provided in the mid 1990s by several regional and commuter airlines such as Central Mountain Air flying Beechcraft twin turboprop aircraft and Alkan Air operating Piper Navajo aircraft.
- The furthest airport from Watson Lake Airport (YQH) is Port Alfred Airport (AFD), which is located 10,299 miles (16,574 kilometers) away in Port Alfred, South Africa.
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 47.01 miles (75.66 km) E | Southwest Washington Regional Airport (KLS) | Kelso, Washington, United States |     |
| 2 | 55.72 miles (89.67 km) ENE | South Lewis County Airport (TDO) | Toledo, Washington, United States | |
| 3 | 56.24 miles (90.52 km) N | Bowerman Airport (HQM) | Hoquiam, Washington, United States | |
| 4 | 61.80 miles (99.46 km) SE | Portland-Hillsboro Airport (HIO) | Hillsboro / Portland, Oregon, United States | |
| 5 | 66.34 miles (106.76 km) S | Pacific City State Airport (PFC) | Pacific City, Oregon, United States | |
| 6 | 72.75 miles (117.08 km) NE | Olympia Regional Airport (OLM) | Olympia, Washington, United States | |
| 7 | 73.12 miles (117.67 km) ESE | Portland International Airport (PDX) | Portland, Oregon, United States | |
| 8 | 81.99 miles (131.95 km) NNE | Sanderson Field (SHN) | Shelton, Washington, United States | |
| 9 | 82.60 miles (132.94 km) ESE | Portland-Troutdale Airport (TTD) | Portland, Oregon, United States | |
| 10 | 88.56 miles (142.53 km) NE | Gray Army Airfield (GRF) | Tacoma, Washington, United States | |
| 11 | 94.90 miles (152.72 km) NE | McChord Field/McChord AFB (TCM) | Tacoma, Washington, United States | |
| 12 | 96.13 miles (154.70 km) SSE | McNary Field (SLE) | Salem, Oregon, United States | |
| 13 | 98.37 miles (158.32 km) NE | Tacoma Narrows Airport (TIW) | Tacoma, Washington, United States | |
| 14 | 101.70 miles (163.68 km) ESE | Cascade Locks State Airport (CZK) | Cascade Locks, Oregon, United States | |
| 15 | 106.04 miles (170.66 km) NNE | Bremerton National Airport (PWT) | Bremerton, Washington, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 10,891.90 miles (17,528.78 km) SSE | Tôlanaro Airport (FTU) | Tôlanaro, Madagascar | |
| 2 | 10,825.39 miles (17,421.73 km) SSE | Ampanihy Airport (AMP) | Ampanihy, Madagascar | |
| 3 | 10,720.32 miles (17,252.64 km) S | Pierrefonds Airport (ZSE) | Saint-Pierre, Réunion | |
| 4 | 10,700.89 miles (17,221.37 km) ESE | Margate Airport (MGH) | Margate, KwaZulu-Natal, South Africa | |
| 5 | 10,692.41 miles (17,207.72 km) ESE | East London Airport (ELS) | East London, South Africa | |
| 6 | 10,690.61 miles (17,204.83 km) S | Roland Garros Airport (RUN) | St Denis, Réunion, France | |
| 7 | 10,672.68 miles (17,175.97 km) ESE | Port Alfred Airport (AFD) | Port Alfred, South Africa | |
| 8 | 10,670.80 miles (17,172.95 km) ESE | King Shaka International (DUR) | Durban, KwaZulu-Natal, South Africa | |
| 9 | 10,665.11 miles (17,163.79 km) SE | Richards Bay Airport (RCB) | Richards Bay, KwaZulu-Natal, South Africa | |
| 10 | 10,662.37 miles (17,159.37 km) ESE | Mthatha Airport (UTT) | Mthatha, South Africa | |
| 11 | 10,657.77 miles (17,151.97 km) SSE | Mananjary Airport (MNJ) | Mananjary, Madagascar | |
| 12 | 10,656.97 miles (17,150.68 km) S | Sir Seewoosagur Ramgoolam International Airport (MRU) | Plaisance, Mauritius | |
| 13 | 10,655.24 miles (17,147.90 km) SSE | Fianarantsoa Airport (WFI) | Fianarantsoa, Madagascar | |
| 14 | 10,643.20 miles (17,128.53 km) ESE | Pietermaritzburg Airport (PZB) | Pietermaritzburg, South Africa | |
| 15 | 10,633.57 miles (17,113.03 km) SE | Hluhluwe Airport (HLW) | Hluhluwe, South Africa | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 124.59 miles (200.51 km) SSW | Dease Lake Airport (YDL) | Dease Lake, British Columbia, Canada | |
| 2 | 134.93 miles (217.15 km) W | Teslin Airport (YZW) | Teslin, Yukon, Canada | |
| 3 | 172.47 miles (277.56 km) SSW | Telegraph Creek Airport (YTX) | Telegraph Creek, British Columbia, Canada | |
| 4 | 175.77 miles (282.87 km) NW | Ross River Airport (XRR) | Ross River, Yukon, Canada | |
| 5 | 184.06 miles (296.22 km) E | Fort Liard Airport (YJF) | Fort Liard, Northwest Territories, Canada | |
| 6 | 209.35 miles (336.92 km) NW | Faro Airport (ZFA) | Faro, Yukon, Canada | |
| 7 | 216.85 miles (348.99 km) WNW | Erik Nielsen Whitehorse International Airport (YXY) | Whitehorse, Yukon, Canada | |
| 8 | 223.61 miles (359.87 km) SSW | Bob Quinn Lake Airport (YBO) | Bob Quinn Lake, British Columbia, Canada | |
| 9 | 230.16 miles (370.40 km) W | Skagway Airport (SGY) | Skagway, Alaska, United States | |
| 10 | 235.58 miles (379.12 km) ESE | Northern Rockies Regional Airport (YYE) | Fort Nelson, British Columbia, Canada | |
| 11 | 236.87 miles (381.20 km) WSW | Juneau International Airport (JNU) | Juneau, Alaska, United States | |
| 12 | 241.27 miles (388.28 km) WSW | Haines Airport (HNS) | Haines, Alaska, United States | |
| 13 | 250.43 miles (403.03 km) WSW | Funter Bay Seaplane Base (FNR) | Funter Bay, Alaska, United States | |
| 14 | 251.18 miles (404.23 km) SSW | Bronson Creek Airport (YBM) | Bronson Creek, British Columbia, Canada | |
| 15 | 261.51 miles (420.86 km) WSW | Excursion Inlet Seaplane Base (EXI) | Excursion Inlet, Alaska, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 10,298.77 miles (16,574.22 km) SE | Port Alfred Airport (AFD) | Port Alfred, South Africa | |
| 2 | 10,296.16 miles (16,570.02 km) SE | Port Elizabeth International Airport (PLZ) | Port Elizabeth, South Africa | |
| 3 | 10,286.98 miles (16,555.25 km) SE | East London Airport (ELS) | East London, South Africa | |
| 4 | 10,217.07 miles (16,442.74 km) SE | George Airport (GRJ) | George, South Africa | |
| 5 | 10,209.86 miles (16,431.14 km) SE | Mthatha Airport (UTT) | Mthatha, South Africa | |
| 6 | 10,199.23 miles (16,414.02 km) SE | Margate Airport (MGH) | Margate, KwaZulu-Natal, South Africa | |
| 7 | 10,132.56 miles (16,306.73 km) SSE | King Shaka International (DUR) | Durban, KwaZulu-Natal, South Africa | |
| 8 | 10,121.07 miles (16,288.24 km) SE | Pietermaritzburg Airport (PZB) | Pietermaritzburg, South Africa | |
| 9 | 10,113.28 miles (16,275.70 km) SE | Cape Town International Airport (CPT) | Cape Town, South Africa | |
| 10 | 10,102.31 miles (16,258.05 km) SE | Lebakeng Airport (LEF) | Lebakeng, Lesotho | |
| 11 | 10,092.74 miles (16,242.65 km) SSE | Richards Bay Airport (RCB) | Richards Bay, KwaZulu-Natal, South Africa | |
| 12 | 10,087.37 miles (16,234.01 km) SE | Lesobeng Airport (LES) | Lesobeng, Lesotho | |
| 13 | 10,086.54 miles (16,232.68 km) SE | Semonkong Airport (SOK) | Semonkong, Lesotho | |
| 14 | 10,071.18 miles (16,207.95 km) SE | Mokhotlong Airport (MKH) | Mokhotlong, Lesotho | |
| 15 | 10,066.78 miles (16,200.87 km) SE | Mafeteng Airport (MFC) | Mafeteng, Lesotho | |