Nonstop flight route between Liepāja, Latvia and Fort Sill, Oklahoma, United States:
Departure Airport:

Arrival Airport:

Distance from LPX to FSI:
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- About this route
- LPX Airport Information
- FSI Airport Information
- Facts about LPX
- Facts about FSI
- Map of Nearest Airports to LPX
- List of Nearest Airports to LPX
- Map of Furthest Airports from LPX
- List of Furthest Airports from LPX
- Map of Nearest Airports to FSI
- List of Nearest Airports to FSI
- Map of Furthest Airports from FSI
- List of Furthest Airports from FSI
About this route:
A direct, nonstop flight between Liepāja International Airport (LPX), Liepāja, Latvia and Henry Post Army Airfield (FSI), Fort Sill, Oklahoma, United States would travel a Great Circle distance of 5,215 miles (or 8,393 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 Liepāja International Airport and Henry Post Army Airfield, 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 Liepāja International Airport and Henry Post Army Airfield. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
IATA / ICAO Codes: | LPX / EVLA |
Airport Name: | Liepāja International Airport |
Location: | Liepāja, Latvia |
GPS Coordinates: | 56°31'2"N by 21°5'48"E |
Operator/Owner: | AVIASABIEDRĪBA "LIEPĀJA" |
Airport Type: | Public |
Elevation: | 16 feet (5 meters) |
# of Runways: | 1 |
View all routes: | Routes from LPX |
More Information: | LPX Maps & Info |
Arrival Airport Information:
IATA / ICAO Codes: | FSI / KFSI |
Airport Name: | Henry Post Army Airfield |
Location: | Fort Sill, Oklahoma, United States |
GPS Coordinates: | 34°38'58"N by 98°24'7"W |
Operator/Owner: | U.S. Army ATCA-ASO |
Airport Type: | Military |
Elevation: | 1189 feet (362 meters) |
# of Runways: | 1 |
View all routes: | Routes from FSI |
More Information: | FSI Maps & Info |
Facts about Liepāja International Airport (LPX):
- Early during the Cold War, the airfield was a Soviet Anti-Air Defense base.
- Because of Liepāja International Airport's relatively low elevation of 16 feet, planes can take off or land at Liepāja 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.
- There are no commercial flights operating to/from Liepaja Airport.
- Liepāja International Airport (LPX) currently has only 1 runway.
- The furthest airport from Liepāja International Airport (LPX) is Chatham Islands (CHT), which is located 11,271 miles (18,139 kilometers) away in Waitangi, Chatham Islands, New Zealand.
- The closest airport to Liepāja International Airport (LPX) is Palanga Airport (PLQ), which is located 38 miles (61 kilometers) S of LPX.
Facts about Henry Post Army Airfield (FSI):
- With the end of World War I, in October 1919 Post Field was deactivated as an active duty airfield in accordance with sharply reduced military budgets, and a small caretaker unit was assigned to the facility for administrative reasons to support the balloon school/company.
- By the late 1920s, the World War I tarpaper buildings were rotting and turning into fire hazards.
- There are no air units currently stationed at the airfield, however air operations for transient units are provided by permanent party personnel.
- The first Army aviation at Fort Sill began on 26 July 1915 when eight Curtiss JN-3 airplanes of the 1st Aero Squadron arrived from Rockwell Field, California.
- The closest airport to Henry Post Army Airfield (FSI) is Lawton–Fort Sill Regional Airport (LAW), which is located only 6 miles (9 kilometers) S of FSI.
- The furthest airport from Henry Post Army Airfield (FSI) is Sir Gaëtan Duval Airport (RRG), which is located 10,920 miles (17,575 kilometers) away in Rodrigues Island, Mauritius.
- Henry Post Army Airfield (FSI) currently has only 1 runway.