Nonstop flight route between Omak, Washington, United States and Great Falls, Montana, United States:
Departure Airport:

Arrival Airport:

Distance from OMK to GFA:
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- About this route
- OMK Airport Information
- GFA Airport Information
- Facts about OMK
- Facts about GFA
- Map of Nearest Airports to OMK
- List of Nearest Airports to OMK
- Map of Furthest Airports from OMK
- List of Furthest Airports from OMK
- 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 Omak Airport (OMK), Omak, Washington, United States and Malmstrom Air Force Base (GFA), Great Falls, Montana, United States would travel a Great Circle distance of 391 miles (or 629 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 Omak 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: | OMK / KOMK |
Airport Names: |
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Location: | Omak, Washington, United States |
GPS Coordinates: | 48°27'51"N by 119°31'5"W |
Area Served: | Omak, Washington, United States |
Airport Type: | Public |
Elevation: | 1305 feet (398 meters) |
# of Runways: | 1 |
View all routes: | Routes from OMK |
More Information: | OMK 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 Omak Airport (OMK):
- In addition to being known as "Omak Airport", other names for OMK include "Omak Municipal Airport" and "Omak City Airport".
- Although this airport does not support direct commercial flights, it does provide three daily charter flights and general aviation services from Monday to Friday to other selected destinations, including the Pangborn Memorial Airport, by charter airlines such as Ameriflight and Empire Airlines.
- The closest airport to Omak Airport (OMK) is Grand Forks Airport (ZGF), which is located 63 miles (101 kilometers) NE of OMK.
- By December 1943, bomber aircraft commonly used the flight strip.
- Omak Airport (OMK) currently has only 1 runway.
- This is one of three aviation services serving the Omak area, the others being Mid-Valley Hospital EMS Heliport, 5.3 miles south, and Wings for Christ Airport, 3.6 miles southeast, which are available for private use.
- Approximately 17,875 aircraft movements were also garnered in 1995, 2000 and 2001, showing no sign of improvement over the previous statistics from 1990.
- Around the early 2000s, the Omak Airport was the subject of significant improvement with over $750,000 worth of funds.
- The furthest airport from Omak Airport (OMK) is Tôlanaro Airport (FTU), which is located 10,660 miles (17,155 kilometers) away in Tôlanaro, Madagascar.
Facts about Malmstrom Air Force Base (GFA):
- With the phaseout of the B-36 from the inventory in the late 1950s, the need for fighter escorts of SAC bombers was eliminated.
- 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.
- The 801st Radar Squadron was inactivated on 31 December 1969 due to budget reductions.
- After World War II ended Great Falls AAB assumed a support mission for military personnel assigned to Alaskan military installations.
- 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.
- In addition to being known as "Malmstrom Air Force Base", another name for GFA is "Malmstrom AFB".
- In November 1942, a survey team evaluated an area near the Green Mill Dance Club and Rainbow Dam Road approximately six miles east of Great Falls.
- Great Falls AAB was assigned to II Bomber Command, Second Air Force.