Nonstop flight route between Fort Sill, Oklahoma, United States and Treviso, Italy:
Departure Airport:

Arrival Airport:

Distance from FSI to TSF:
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- About this route
- FSI Airport Information
- TSF Airport Information
- Facts about FSI
- Facts about TSF
- Map of Nearest Airports to FSI
- List of Nearest Airports to FSI
- Map of Furthest Airports from FSI
- List of Furthest Airports from FSI
- Map of Nearest Airports to TSF
- List of Nearest Airports to TSF
- Map of Furthest Airports from TSF
- List of Furthest Airports from TSF
About this route:
A direct, nonstop flight between Henry Post Army Airfield (FSI), Fort Sill, Oklahoma, United States and Treviso-Sant'Angelo Airport (TSF), Treviso, Italy would travel a Great Circle distance of 5,404 miles (or 8,697 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 Henry Post Army Airfield and Treviso-Sant'Angelo 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 Henry Post Army Airfield and Treviso-Sant'Angelo Airport. You'll see that it will travel the same route of the red line on this map!
Departure 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 |
Arrival Airport Information:
IATA / ICAO Codes: | TSF / LIPH |
Airport Name: | Treviso-Sant'Angelo Airport |
Location: | Treviso, Italy |
GPS Coordinates: | 45°39'2"N by 12°11'52"E |
Area Served: | Treviso and Venice |
Operator/Owner: | SAVE Group |
Airport Type: | Military / Public |
Elevation: | 59 feet (18 meters) |
# of Runways: | 1 |
View all routes: | Routes from TSF |
More Information: | TSF Maps & Info |
Facts about Henry Post Army Airfield (FSI):
- Fort Sill has embarked on a new plan to support the museum in providing a more dynamic learning experience for the 200,000 military and civilian personnel who visit each year.
- 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.
- Air Service/Corps units assigned to Post Field between 1919 and 1941
- 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.
- Henry Post AAF has one runway designated 17/35 with a concrete surface measuring 5,001 by 200 feet.
- By the late 1920s, the World War I tarpaper buildings were rotting and turning into fire hazards.
- The Army will continue to operate and maintain a precision approach radar at Fort Sill's Henry Post Field for the foreseeable future.
- As a result of the United State's entry into World War I, Fort Sill was selected for a primary pilot school.
- Henry Post Army Airfield (FSI) currently has only 1 runway.
Facts about Treviso-Sant'Angelo Airport (TSF):
- The closest airport to Treviso-Sant'Angelo Airport (TSF) is Venice Marco Polo Airport (VCE), which is located only 13 miles (20 kilometers) SE of TSF.
- Since a moment, the airport was reconstructed, the number of passengers rose sharply thanks to the low-cost airlines.
- Because of Treviso-Sant'Angelo Airport's relatively low elevation of 59 feet, planes can take off or land at Treviso-Sant'Angelo 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.
- The furthest airport from Treviso-Sant'Angelo Airport (TSF) is Chatham Islands (CHT), which is located 11,994 miles (19,302 kilometers) away in Waitangi, Chatham Islands, New Zealand.
- Treviso-Sant'Angelo Airport (TSF) currently has only 1 runway.
- Some airlines refer to the airport as Venice Treviso despite its official name, as it is located approximately 20 km from the city of Venice.
- Treviso-Sant'Angelo Airport handled 2,175,396 passengers last year.