Nonstop flight route between Medford, Oregon, United States and Fort Sill, Oklahoma, United States:
Departure Airport:

Arrival Airport:

Distance from MFR to FSI:
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- About this route
- MFR Airport Information
- FSI Airport Information
- Facts about MFR
- Facts about FSI
- Map of Nearest Airports to MFR
- List of Nearest Airports to MFR
- Map of Furthest Airports from MFR
- List of Furthest Airports from MFR
- 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 Rogue Valley International–Medford Airport (MFR), Medford, Oregon, United States and Henry Post Army Airfield (FSI), Fort Sill, Oklahoma, United States would travel a Great Circle distance of 1,420 miles (or 2,286 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 Rogue Valley International–Medford Airport and Henry Post Army Airfield, the route shown on this map most likely still appears to be a straight line.
Departure Airport Information:
IATA / ICAO Codes: | MFR / KMFR |
Airport Name: | Rogue Valley International–Medford Airport |
Location: | Medford, Oregon, United States |
GPS Coordinates: | 42°22'27"N by 122°52'24"W |
Area Served: | Medford, Oregon |
Operator/Owner: | Jackson County |
Airport Type: | Public |
Elevation: | 1335 feet (407 meters) |
# of Runways: | 1 |
View all routes: | Routes from MFR |
More Information: | MFR 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 Rogue Valley International–Medford Airport (MFR):
- Medford saw United Airlines Boeing 727s and 737s from 1967–68 until about 2003.
- Rogue Valley International–Medford Airport (MFR) currently has only 1 runway.
- The closest airport to Rogue Valley International–Medford Airport (MFR) is Siskiyou County Airport (SIY), which is located 46 miles (74 kilometers) SSE of MFR.
- The furthest airport from Rogue Valley International–Medford Airport (MFR) is Tôlanaro Airport (FTU), which is located 11,106 miles (17,874 kilometers) away in Tôlanaro, Madagascar.
Facts about Henry Post Army Airfield (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.
- After returning from combat duty in France, a cadre of the 135th Aero Squadron ) was assigned to Post Field as an observation squadron, supplying aircraft for the United States Army Field Artillery School at Fort Sill and supported Army units at Fort Leavenworth, Kansas.
- The Fort Sill Army Radar Approach Control is the Army's Second busiest Air Traffic Control Facility, providing Radar Approach Control service to Henry Post Army Air Field, Lawton/Fort Sill Regional Airport, Duncan/Haliburton Airport and many smaller airports in the area.
- Henry Post AAF has one runway designated 17/35 with a concrete surface measuring 5,001 by 200 feet.
- 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.
- With the sudden end of World War I in November 1918, the future operational status of Post Field was unknown.
- Although the Signal corps had been supplying Observation aircraft for the United States Army Field Artillery School since 1915.