Nonstop flight route between Anchorage, Alaska, United States and Butte, Montana, United States:
Departure Airport:

Arrival Airport:

Distance from MRI to BTM:
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- About this route
- MRI Airport Information
- BTM Airport Information
- Facts about MRI
- Facts about BTM
- Map of Nearest Airports to MRI
- List of Nearest Airports to MRI
- Map of Furthest Airports from MRI
- List of Furthest Airports from MRI
- Map of Nearest Airports to BTM
- List of Nearest Airports to BTM
- Map of Furthest Airports from BTM
- List of Furthest Airports from BTM
About this route:
A direct, nonstop flight between Merrill Field (MRI), Anchorage, Alaska, United States and Bert Mooney Airport (BTM), Butte, Montana, United States would travel a Great Circle distance of 1,821 miles (or 2,930 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 Merrill Field and Bert Mooney Airport, the route shown on this map most likely still appears to be a straight line.
Departure Airport Information:
IATA / ICAO Codes: | MRI / PAMR |
Airport Name: | Merrill Field |
Location: | Anchorage, Alaska, United States |
GPS Coordinates: | 61°12'48"N by 149°50'39"W |
Operator/Owner: | Municipality of Anchorage |
Airport Type: | Public |
Elevation: | 137 feet (42 meters) |
# of Runways: | 3 |
View all routes: | Routes from MRI |
More Information: | MRI Maps & Info |
Arrival Airport Information:
IATA / ICAO Codes: | BTM / KBTM |
Airport Name: | Bert Mooney Airport |
Location: | Butte, Montana, United States |
GPS Coordinates: | 45°57'16"N by 112°29'51"W |
Area Served: | Butte, Montana |
Operator/Owner: | Bert Mooney Airport Authority |
Airport Type: | Public |
Elevation: | 5550 feet (1,692 meters) |
# of Runways: | 2 |
View all routes: | Routes from BTM |
More Information: | BTM Maps & Info |
Facts about Merrill Field (MRI):
- Because of Merrill Field's relatively low elevation of 137 feet, planes can take off or land at Merrill Field 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 Merrill Field (MRI) is Port Elizabeth International Airport (PLZ), which is located 10,545 miles (16,970 kilometers) away in Port Elizabeth, South Africa.
- Merrill Field (MRI) has 3 runways.
- The closest airport to Merrill Field (MRI) is Elmendorf Air Force Base (EDF), which is located only 3 miles (5 kilometers) NNE of MRI.
- For 12-month period ending August 5, 2004, the airport had 191,550 aircraft operations, an average of 524 per day, 100% of which were general aviation.
- Merrill Field, located on the east end of 5th Avenue in Anchorage, Alaska, was the only airport serving Anchorage until 1951 when the introduction of ever larger and faster commercial aircraft required that an airfield with longer and heavier runways be built.
Facts about Bert Mooney Airport (BTM):
- The furthest airport from Bert Mooney Airport (BTM) is Sir Gaëtan Duval Airport (RRG), which is located 10,611 miles (17,077 kilometers) away in Rodrigues Island, Mauritius.
- Bert Mooney Airport is a public airport three miles southeast of Butte, in Silver Bow County, Montana.
- The closest airport to Bert Mooney Airport (BTM) is Dillon Airport (DLN), which is located 48 miles (78 kilometers) S of BTM.
- Bert Mooney Airport (BTM) has 2 runways.
- Because of Bert Mooney Airport's high elevation of 5,550 feet, planes must typically fly at a faster airspeed in order to takeoff or land at BTM. Combined with a high temperature, this could make BTM a "Hot & High" airport, where the air density is lower than it would otherwise be at sea level.