Nonstop flight route between Tununak, Alaska, United States and Stillwater, Oklahoma, United States:
Departure Airport:

Arrival Airport:

Distance from TNK to SWO:
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- About this route
- TNK Airport Information
- SWO Airport Information
- Facts about TNK
- Facts about SWO
- Map of Nearest Airports to TNK
- List of Nearest Airports to TNK
- Map of Furthest Airports from TNK
- List of Furthest Airports from TNK
- Map of Nearest Airports to SWO
- List of Nearest Airports to SWO
- Map of Furthest Airports from SWO
- List of Furthest Airports from SWO
About this route:
A direct, nonstop flight between Tununak Airport (TNK), Tununak, Alaska, United States and Stillwater Regional Airport (SWO), Stillwater, Oklahoma, United States would travel a Great Circle distance of 3,358 miles (or 5,404 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 large distance between Tununak Airport and Stillwater Regional Airport, the route shown on this map most likely appears curved because of this reason.
Try it at home! Get a globe and tightly lay a string between Tununak Airport and Stillwater Regional Airport. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
IATA / ICAO Codes: | TNK / |
Airport Names: |
|
Location: | Tununak, Alaska, United States |
GPS Coordinates: | 60°34'32"N by 165°16'18"W |
Area Served: | Tununak, Alaska |
Operator/Owner: | State of Alaska DOT&PF - Central Region |
Airport Type: | Public |
Elevation: | 14 feet (4 meters) |
# of Runways: | 1 |
View all routes: | Routes from TNK |
More Information: | TNK Maps & Info |
Arrival Airport Information:
IATA / ICAO Codes: | SWO / KSWO |
Airport Names: |
|
Location: | Stillwater, Oklahoma, United States |
GPS Coordinates: | 36°9'39"N by 97°5'8"W |
Area Served: | Stillwater, Oklahoma |
Operator/Owner: | City of Stillwater |
Airport Type: | Public |
Elevation: | 1000 feet (305 meters) |
# of Runways: | 2 |
View all routes: | Routes from SWO |
More Information: | SWO Maps & Info |
Facts about Tununak Airport (TNK):
- The closest airport to Tununak Airport (TNK) is Toksook Bay Airport (OOK), which is located only 7 miles (11 kilometers) ESE of TNK.
- The furthest airport from Tununak Airport (TNK) is Cape Town International Airport (CPT), which is located 10,590 miles (17,043 kilometers) away in Cape Town, South Africa.
- Because of Tununak Airport's relatively low elevation of 14 feet, planes can take off or land at Tununak 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.
- Tununak Airport (TNK) currently has only 1 runway.
- Tununak Airport is a state-owned, public-use airport located one nautical mile southwest of the central business district of Tununak, in the Bethel Census Area of the U.S.
- In addition to being known as "Tununak Airport", another name for TNK is "4KA".
Facts about Stillwater Regional Airport (SWO):
- The airport is home to the Stillwater Airport Memorial Museum.
- The furthest airport from Stillwater Regional Airport (SWO) is Sir Gaëtan Duval Airport (RRG), which is located 10,797 miles (17,377 kilometers) away in Rodrigues Island, Mauritius.
- In addition to being known as "Stillwater Regional Airport", another name for SWO is "Searcy Field".
- Central DC-3s landed at Stillwater starting in 1953.
- The closest airport to Stillwater Regional Airport (SWO) is Cushing Municipal Airport (CUH), which is located 23 miles (37 kilometers) SE of SWO.
- Stillwater Regional Airport (SWO) has 2 runways.