Nonstop flight route between Luton (near London), England, United Kingdom and Fort Sill, Oklahoma, United States:
Departure Airport:

Arrival Airport:

Distance from LTN to FSI:
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- About this route
- LTN Airport Information
- FSI Airport Information
- Facts about LTN
- Facts about FSI
- Map of Nearest Airports to LTN
- List of Nearest Airports to LTN
- Map of Furthest Airports from LTN
- List of Furthest Airports from LTN
- 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 London Luton Airport (LTN), Luton (near London), England, United Kingdom and Henry Post Army Airfield (FSI), Fort Sill, Oklahoma, United States would travel a Great Circle distance of 4,691 miles (or 7,550 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 London Luton 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 London Luton 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: | LTN / EGGW |
Airport Name: | London Luton Airport |
Location: | Luton (near London), England, United Kingdom |
GPS Coordinates: | 51°52'28"N by 0°22'5"W |
Area Served: | London, United Kingdom |
Operator/Owner: | Luton Borough Council - Abertis |
Airport Type: | Public |
Elevation: | 526 feet (160 meters) |
# of Runways: | 1 |
View all routes: | Routes from LTN |
More Information: | LTN 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 London Luton Airport (LTN):
- The original runways had been grass tracks 18/36 and 06/24, and then a concrete runway 08/26.
- EasyJet's head office is Hangar 89, a building located on the grounds of London Luton Airport.
- The furthest airport from London Luton Airport (LTN) is Chatham Islands (CHT), which is located 11,851 miles (19,072 kilometers) away in Waitangi, Chatham Islands, New Zealand.
- In addition Monarch and Thomson Airways have their head offices located at the airport.
- The airport possesses a single runway, running roughly east to west, with a length of 2,160 m at an elevation of 526 ft.
- London Luton Airport handled 9,697,944 passengers last year.
- The closest airport to London Luton Airport (LTN) is Hatfield Aerodrome (HTF), which is located only 9 miles (15 kilometers) SSE of LTN.
- London Luton Airport (LTN) currently has only 1 runway.
- The airport lies a few miles away from the M1 motorway, which runs southwards to London, northwards to Leeds and connects to the M25 motorway.
- Because of London Luton Airport's relatively low elevation of 526 feet, planes can take off or land at London Luton 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.
Facts about Henry Post Army Airfield (FSI):
- 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.
- With the sudden end of World War I in November 1918, the future operational status of Post Field was unknown.
- There are no air units currently stationed at the airfield, however air operations for transient units are provided by permanent party personnel.
- By the late 1920s, the World War I tarpaper buildings were rotting and turning into fire hazards.
- Henry Post Army Airfield (FSI) currently has only 1 runway.
- 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.
- Post Field served as a base for flight training for the Air Service.
- 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.