Nonstop flight route between Sebring, Florida, United States and Great Falls, Montana, United States:
Departure Airport:

Arrival Airport:

Distance from SEF to GFA:
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- About this route
- SEF Airport Information
- GFA Airport Information
- Facts about SEF
- Facts about GFA
- Map of Nearest Airports to SEF
- List of Nearest Airports to SEF
- Map of Furthest Airports from SEF
- List of Furthest Airports from SEF
- Map of Nearest Airports to GFA
- List of Nearest Airports to GFA
- Map of Furthest Airports from GFA
- List of Furthest Airports from GFA
About this route:
A direct, nonstop flight between Sebring Regional Airport (SEF), Sebring, Florida, United States and Malmstrom Air Force Base (GFA), Great Falls, Montana, United States would travel a Great Circle distance of 2,121 miles (or 3,413 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 Sebring Regional Airport and Malmstrom Air Force Base, the route shown on this map most likely still appears to be a straight line.
Departure Airport Information:
IATA / ICAO Codes: | SEF / KSEF |
Airport Name: | Sebring Regional Airport |
Location: | Sebring, Florida, United States |
GPS Coordinates: | 27°27'23"N by 81°20'33"W |
Area Served: | Sebring, Florida |
Operator/Owner: | Sebring Airport Authority |
Airport Type: | Public |
Elevation: | 62 feet (19 meters) |
# of Runways: | 2 |
View all routes: | Routes from SEF |
More Information: | SEF Maps & Info |
Arrival Airport Information:
IATA / ICAO Codes: | GFA / KGFA |
Airport Names: |
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Location: | Great Falls, Montana, United States |
GPS Coordinates: | 47°30'16"N by 111°11'13"W |
View all routes: | Routes from GFA |
More Information: | GFA Maps & Info |
Facts about Sebring Regional Airport (SEF):
- A portion of the old runway system is now Sebring International Raceway, home to the 12 Hours of Sebring, an American Le Mans series race which has been held annually since 1952.
- In December 1950, the first sports car endurance race was held, and since then the world famous 12 Hours of Sebring Grand Prix of Endurance has been held in March each year, with the race track taking the East-West ramp and the closed Runway 9/27, along with some streets of the former air base-turned commerce park.
- On December 5, 1978, Douglas C-53 N25656 of Caribe Air Sales crashed shortly after take-off and was destroyed by fire.
- DayJet formerly flew into Sebring Regional Airport through an on-demand system, providing direct flights to approximately one dozen cities.
- Because of Sebring Regional Airport's relatively low elevation of 62 feet, planes can take off or land at Sebring Regional 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.
- For much of Sebring's history, the track followed a 5.38 mile layout.
- The furthest airport from Sebring Regional Airport (SEF) is Shark Bay Airport (MJK), which is located 11,510 miles (18,523 kilometers) away in Monkey Mia, Western Australia, Australia.
- Sebring Regional Airport (SEF) has 2 runways.
- The closest airport to Sebring Regional Airport (SEF) is Avon Park Executive Airport (AVO), which is located only 15 miles (24 kilometers) NW of SEF.
Facts about Malmstrom Air Force Base (GFA):
- In addition to being known as "Malmstrom Air Force Base", another name for GFA is "Malmstrom AFB".
- The furthest airport from Malmstrom Air Force Base (GFA) is Sir Gaëtan Duval Airport (RRG), which is located 10,495 miles (16,891 kilometers) away in Rodrigues Island, Mauritius.
- Great Falls became the temporary home of the 582nd Air Resupply and Communications Wing on 1 May 1953 which was transferred from Mountain Home AFB, Idaho.
- Z-147 was completely replaced by a new ARSR-4 JSS site on Bootlegger Ridge, about 14 miles northeast of Great Falls AFB.
- Upon completion of the B-17 training program, in October 1943, Great Falls Army Air Base was transferred to the Air Transport Command and units from Gore Field were transferred to the base.
- On 18 December 1953, Great Falls AFB was transferred from Military Air Transport Service to Strategic Air Command, although MATS units remained at the base for several years.
- The closest airport to Malmstrom Air Force Base (GFA) is Great Falls International Airport (GTF), which is located only 9 miles (14 kilometers) W of GFA.
- After World War II ended Great Falls AAB assumed a support mission for military personnel assigned to Alaskan military installations.
- Malmstrom Air Force Base is a United States Air Force base and census-designated place in Great Falls, Cascade County, Montana, United States.