Nonstop flight route between SeaTac (near Seattle and Tacoma), Washington, United States and Wahpeton, North Dakota, United States:
Departure Airport:

Arrival Airport:

Distance from SEA to WAH:
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- About this route
- SEA Airport Information
- WAH Airport Information
- Facts about SEA
- Facts about WAH
- Map of Nearest Airports to SEA
- List of Nearest Airports to SEA
- Map of Furthest Airports from SEA
- List of Furthest Airports from SEA
- Map of Nearest Airports to WAH
- List of Nearest Airports to WAH
- Map of Furthest Airports from WAH
- List of Furthest Airports from WAH
About this route:
A direct, nonstop flight between Seattle–Tacoma International Airport (SEA), SeaTac (near Seattle and Tacoma), Washington, United States and Harry Stern Airport (WAH), Wahpeton, North Dakota, United States would travel a Great Circle distance of 1,212 miles (or 1,950 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 Seattle–Tacoma International Airport and Harry Stern Airport, the route shown on this map most likely still appears to be a straight line.
Departure Airport Information:
IATA / ICAO Codes: | SEA / KSEA |
Airport Names: |
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Location: | SeaTac (near Seattle and Tacoma), Washington, United States |
GPS Coordinates: | 47°26'56"N by 122°18'33"W |
Area Served: | Seattle; Tacoma, Washington, US |
Airport Type: | Public |
Elevation: | 433 feet (132 meters) |
# of Runways: | 3 |
View all routes: | Routes from SEA |
More Information: | SEA Maps & Info |
Arrival Airport Information:
IATA / ICAO Codes: | WAH / KBWP |
Airport Names: |
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Location: | Wahpeton, North Dakota, United States |
GPS Coordinates: | 46°14'39"N by 96°36'25"W |
Area Served: | Wahpeton, North Dakota |
Operator/Owner: | Wahpeton Airport Authority |
Airport Type: | Public |
Elevation: | 968 feet (295 meters) |
# of Runways: | 2 |
View all routes: | Routes from WAH |
More Information: | WAH Maps & Info |
Facts about Seattle–Tacoma International Airport (SEA):
- In addition to being known as "Seattle–Tacoma International Airport", another name for SEA is "Sea–Tac Airport".
- A recurring problem at the airport is misidentification of the westernmost taxiway, Taxiway Tango, as a runway.
- Because of Seattle–Tacoma International Airport's relatively low elevation of 433 feet, planes can take off or land at Seattle–Tacoma International 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.
- The closest airport to Seattle–Tacoma International Airport (SEA) is Renton Municipal Airport (RNT), which is located only 5 miles (9 kilometers) NE of SEA.
- Seattle–Tacoma International Airport handled 34,776,666 passengers last year.
- Seattle–Tacoma International Airport (SEA) has 3 runways.
- There is also a scheduled bus service to downtown Vancouver, Canada, through Quick Shuttle, with other pick-up stops at downtown Seattle, Bellingham International Airport, and drop-off stops just inside the Canadian–U.S.
- The airport has a Central Terminal building, which was renovated and expanded in 2003.
- The furthest airport from Seattle–Tacoma International Airport (SEA) is Tôlanaro Airport (FTU), which is located 10,781 miles (17,350 kilometers) away in Tôlanaro, Madagascar.
- Starting in the late 1980s, the Port of Seattle and a council representing local county governments considered the future of air traffic in the region and predicted that airport could reach capacity by 2000.
- In 2007 the airport, together with the University of Illinois Center of Excellence for Airport Technology, became the first airport to implement an avian radar system providing 24-hour monitoring of wildlife activity across the airfield.
- Residents of the surrounding area filed lawsuits against the Port in the early 1970s, complaining of noise, vibration, smoke, and other problems.
Facts about Harry Stern Airport (WAH):
- Harry Stern Airport covers an area of 585 acres at an elevation of 968 feet above mean sea level.
- The closest airport to Harry Stern Airport (WAH) is Fergus Falls Municipal Airport (FFM), which is located 22 miles (35 kilometers) E of WAH.
- In addition to being known as "Harry Stern Airport", another name for WAH is "BWP".
- The furthest airport from Harry Stern Airport (WAH) is Margaret River Airport (MGV), which is located 10,574 miles (17,018 kilometers) away in Margaret River, Western Australia, Australia.
- Because of Harry Stern Airport's relatively low elevation of 968 feet, planes can take off or land at Harry Stern 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.
- Harry Stern Airport (WAH) has 2 runways.