Nonstop flight route between Jasper, Tennessee, United States and Port Townsend, Washington, United States:
Departure Airport:

Arrival Airport:

Distance from APT to TWD:
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- About this route
- APT Airport Information
- TWD Airport Information
- Facts about APT
- Facts about TWD
- Map of Nearest Airports to APT
- List of Nearest Airports to APT
- Map of Furthest Airports from APT
- List of Furthest Airports from APT
- Map of Nearest Airports to TWD
- List of Nearest Airports to TWD
- Map of Furthest Airports from TWD
- List of Furthest Airports from TWD
About this route:
A direct, nonstop flight between Marion County Airport (APT), Jasper, Tennessee, United States and Jefferson County International AirportPort Townsend Army Airfield (TWD), Port Townsend, Washington, United States would travel a Great Circle distance of 2,097 miles (or 3,375 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 Marion County Airport and Jefferson County International AirportPort Townsend Army Airfield, the route shown on this map most likely still appears to be a straight line.
Departure Airport Information:
IATA / ICAO Codes: | APT / KAPT |
Airport Names: |
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Location: | Jasper, Tennessee, United States |
GPS Coordinates: | 35°3'38"N by 85°35'7"W |
Area Served: | Jasper, Tennessee |
Operator/Owner: | Marion County |
Airport Type: | Public |
Elevation: | 641 feet (195 meters) |
# of Runways: | 1 |
View all routes: | Routes from APT |
More Information: | APT Maps & Info |
Arrival Airport Information:
IATA / ICAO Codes: | TWD / |
Airport Names: |
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Location: | Port Townsend, Washington, United States |
GPS Coordinates: | 48°3'14"N by 122°48'38"W |
Area Served: | Port Townsend, Washington |
Operator/Owner: | Port of Port Townsend |
Airport Type: | Public |
Elevation: | 108 feet (33 meters) |
# of Runways: | 1 |
View all routes: | Routes from TWD |
More Information: | TWD Maps & Info |
Facts about Marion County Airport (APT):
- The closest airport to Marion County Airport (APT) is Franklin County Airport (UOS), which is located 20 miles (33 kilometers) WNW of APT.
- Because of Marion County Airport's relatively low elevation of 641 feet, planes can take off or land at Marion County 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.
- In addition to being known as "Marion County Airport", another name for APT is "Brown Field".
- Marion County Airport (APT) currently has only 1 runway.
- The furthest airport from Marion County Airport (APT) is Margaret River Airport (MGV), which is located 11,258 miles (18,119 kilometers) away in Margaret River, Western Australia, Australia.
Facts about Jefferson County International AirportPort Townsend Army Airfield (TWD):
- Because of Jefferson County International AirportPort Townsend Army Airfield's relatively low elevation of 108 feet, planes can take off or land at Jefferson County International AirportPort Townsend Army Airfield 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 furthest airport from Jefferson County International AirportPort Townsend Army Airfield (TWD) is Tôlanaro Airport (FTU), which is located 10,752 miles (17,303 kilometers) away in Tôlanaro, Madagascar.
- The closest airport to Jefferson County International AirportPort Townsend Army Airfield (TWD) is A.J. Eisenberg Airport (ODW), which is located only 15 miles (24 kilometers) NNE of TWD.
- Jefferson County International AirportPort Townsend Army Airfield (TWD) currently has only 1 runway.
- In addition to being known as "Jefferson County International AirportPort Townsend Army Airfield", another name for TWD is "0S9".