Nonstop flight route between Summit, Alaska, United States and Tucson, Arizona, United States:
Departure Airport:

Arrival Airport:

Distance from UMM to DMA:
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- About this route
- UMM Airport Information
- DMA Airport Information
- Facts about UMM
- Facts about DMA
- Map of Nearest Airports to UMM
- List of Nearest Airports to UMM
- Map of Furthest Airports from UMM
- List of Furthest Airports from UMM
- Map of Nearest Airports to DMA
- List of Nearest Airports to DMA
- Map of Furthest Airports from DMA
- List of Furthest Airports from DMA
About this route:
A direct, nonstop flight between Summit Airport (UMM), Summit, Alaska, United States and Davis–Monthan Air Force Base (DMA), Tucson, Arizona, United States would travel a Great Circle distance of 2,714 miles (or 4,367 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 Summit Airport and Davis–Monthan Air Force Base, 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 Summit Airport and Davis–Monthan Air Force Base. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
IATA / ICAO Codes: | UMM / PAST |
Airport Name: | Summit Airport |
Location: | Summit, Alaska, United States |
GPS Coordinates: | 63°19'53"N by 149°7'37"W |
Area Served: | Summit, Alaska |
Operator/Owner: | Alaska DOT&PF - Northern Region |
Airport Type: | Public |
Elevation: | 2409 feet (734 meters) |
# of Runways: | 1 |
View all routes: | Routes from UMM |
More Information: | UMM Maps & Info |
Arrival Airport Information:
IATA / ICAO Codes: | DMA / KDMA |
Airport Name: | Davis–Monthan Air Force Base |
Location: | Tucson, Arizona, United States |
GPS Coordinates: | 32°9'59"N by 110°52'59"W |
View all routes: | Routes from DMA |
More Information: | DMA Maps & Info |
Facts about Summit Airport (UMM):
- Summit Airport (UMM) currently has only 1 runway.
- The closest airport to Summit Airport (UMM) is McKinley National Park Airport (MCL), which is located 29 miles (46 kilometers) NNE of UMM.
- The furthest airport from Summit Airport (UMM) is Port Elizabeth International Airport (PLZ), which is located 10,397 miles (16,732 kilometers) away in Port Elizabeth, South Africa.
Facts about Davis–Monthan Air Force Base (DMA):
- The closest airport to Davis–Monthan Air Force Base (DMA) is Tucson International Airport (TUS), which is located only 5 miles (8 kilometers) SW of DMA.
- In 1962, the Strategic Air Command's 390th Strategic Missile Wing and its 18 Titan II ICBM sites around Tucson were activated.
- On 1 October 1976, the base was transferred to Tactical Air Command after 30 years under SAC.
- Two other major tenants, the 563rd Rescue Group and 943rd Rescue Group, are tasked to provide combat search and rescue support worldwide.
- The furthest airport from Davis–Monthan Air Force Base (DMA) is Sir Gaëtan Duval Airport (RRG), which is located 11,508 miles (18,521 kilometers) away in Rodrigues Island, Mauritius.
- In the 1990s, the 355 TTW continued to train A-10 crews for assignments to units in the United States, England, and Korea.
- The 1980s brought several diverse missions to D-M.