Nonstop flight route between Altus, Oklahoma, United States and Angoon, Alaska, United States:
Departure Airport:

Arrival Airport:

Distance from LTS to AGN:
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- About this route
- LTS Airport Information
- AGN Airport Information
- Facts about LTS
- Facts about AGN
- Map of Nearest Airports to LTS
- List of Nearest Airports to LTS
- Map of Furthest Airports from LTS
- List of Furthest Airports from LTS
- Map of Nearest Airports to AGN
- List of Nearest Airports to AGN
- Map of Furthest Airports from AGN
- List of Furthest Airports from AGN
About this route:
A direct, nonstop flight between Altus Air Force Base (LTS), Altus, Oklahoma, United States and Angoon Seaplane Base (AGN), Angoon, Alaska, United States would travel a Great Circle distance of 2,268 miles (or 3,650 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 Altus Air Force Base and Angoon Seaplane Base, the route shown on this map most likely still appears to be a straight line.
Departure Airport Information:
IATA / ICAO Codes: | LTS / KLTS |
Airport Names: |
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Location: | Altus, Oklahoma, United States |
GPS Coordinates: | 34°39'59"N by 99°16'5"W |
View all routes: | Routes from LTS |
More Information: | LTS Maps & Info |
Arrival Airport Information:
IATA / ICAO Codes: | AGN / PAGN |
Airport Name: | Angoon Seaplane Base |
Location: | Angoon, Alaska, United States |
GPS Coordinates: | 57°30'12"N by 134°35'6"W |
Area Served: | Angoon, Alaska |
Operator/Owner: | State of Alaska DOT&PF - Southeast Region |
Airport Type: | Public |
Elevation: | 0 feet (0 meters) |
# of Runways: | 1 |
View all routes: | Routes from AGN |
More Information: | AGN Maps & Info |
Facts about Altus Air Force Base (LTS):
- June 1961 witnessed the activation of twelve Atlas “F” intercontinental ballistic missile sites within a 40-mile radius of the base.
- In addition to being known as "Altus Air Force Base", another name for LTS is "Altus AFB".
- The closest airport to Altus Air Force Base (LTS) is Altus/Quartz Mountain Regional Airport (AXS), which is located only 5 miles (7 kilometers) WNW of LTS.
- The 97 AMW discontinued FTU responsibilities for the C-141 concurrent with that aircraft's retirement from the USAF inventory in 2006.
- Altus AFB supports about 2,000 permanent military personnel.
- The furthest airport from Altus Air Force Base (LTS) is Sir Gaëtan Duval Airport (RRG), which is located 10,958 miles (17,635 kilometers) away in Rodrigues Island, Mauritius.
Facts about Angoon Seaplane Base (AGN):
- The furthest airport from Angoon Seaplane Base (AGN) is Port Alfred Airport (AFD), which is located 10,568 miles (17,008 kilometers) away in Port Alfred, South Africa.
- Angoon Seaplane Base (AGN) currently has only 1 runway.
- Because of Angoon Seaplane Base's relatively low elevation of 0 feet, planes can take off or land at Angoon Seaplane Base 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.
- Angoon Seaplane Base has one seaplane landing area designated NW/SE which measures 10,000 by 900 feet.
- The closest airport to Angoon Seaplane Base (AGN) is Chatham Seaplane Base (CYM), which is located only 13 miles (22 kilometers) W of AGN.