Nonstop flight route between Mammoth Lakes, California, United States and Destin, Florida, United States:
Departure Airport:

Arrival Airport:

Distance from MMH to DSI:
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- About this route
- MMH Airport Information
- DSI Airport Information
- Facts about MMH
- Facts about DSI
- Map of Nearest Airports to MMH
- List of Nearest Airports to MMH
- Map of Furthest Airports from MMH
- List of Furthest Airports from MMH
- Map of Nearest Airports to DSI
- List of Nearest Airports to DSI
- Map of Furthest Airports from DSI
- List of Furthest Airports from DSI
About this route:
A direct, nonstop flight between Mammoth Yosemite Airport (MMH), Mammoth Lakes, California, United States and Destin–Fort Walton Beach Airport (DSI), Destin, Florida, United States would travel a Great Circle distance of 1,909 miles (or 3,073 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 Mammoth Yosemite Airport and Destin–Fort Walton Beach Airport, the route shown on this map most likely still appears to be a straight line.
Departure Airport Information:
IATA / ICAO Codes: | MMH / KMMH |
Airport Name: | Mammoth Yosemite Airport |
Location: | Mammoth Lakes, California, United States |
GPS Coordinates: | 37°37'27"N by 118°50'20"W |
Area Served: | Mammoth Lakes, California |
Operator/Owner: | Town of Mammoth Lakes |
Airport Type: | Public |
Elevation: | 7135 feet (2,175 meters) |
# of Runways: | 1 |
View all routes: | Routes from MMH |
More Information: | MMH Maps & Info |
Arrival Airport Information:
IATA / ICAO Codes: | DSI / KDTS |
Airport Names: |
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Location: | Destin, Florida, United States |
GPS Coordinates: | 30°23'59"N by 86°28'17"W |
Area Served: | Destin, Florida |
Operator/Owner: | Okaloosa County |
Airport Type: | Public |
Elevation: | 22 feet (7 meters) |
# of Runways: | 1 |
View all routes: | Routes from DSI |
More Information: | DSI Maps & Info |
Facts about Mammoth Yosemite Airport (MMH):
- Because of Mammoth Yosemite Airport's high elevation of 7,135 feet, planes must typically fly at a faster airspeed in order to takeoff or land at MMH. Combined with a high temperature, this could make MMH a "Hot & High" airport, where the air density is lower than it would otherwise be at sea level.
- Mammoth Yosemite Airport is a town-owned public airport seven miles east of Mammoth Lakes, in Mono County, California.
- The furthest airport from Mammoth Yosemite Airport (MMH) is Pierrefonds Airport (ZSE), which is located 11,259 miles (18,120 kilometers) away in Saint-Pierre, Réunion.
- Mammoth Yosemite Airport (MMH) currently has only 1 runway.
- The closest airport to Mammoth Yosemite Airport (MMH) is Eastern Sierra Regional AirportBishop Army Airfield (BIH), which is located 31 miles (50 kilometers) ESE of MMH.
Facts about Destin–Fort Walton Beach Airport (DSI):
- Due to its close proximity to Eglin Air Force Base and the high levels of military flight activity, all flights to or from Destin–Fort Walton Beach Airport must adhere to "special air traffic rules" and obtain ATC clearance before entering the Eglin/Valparaiso terminal area.
- The furthest airport from Destin–Fort Walton Beach Airport (DSI) is Shark Bay Airport (MJK), which is located 11,178 miles (17,990 kilometers) away in Monkey Mia, Western Australia, Australia.
- In addition to being known as "Destin–Fort Walton Beach Airport", other names for DSI include "Coleman Kelly Field" and "DTS".
- The closest airport to Destin–Fort Walton Beach Airport (DSI) is Northwest Florida Regional Airport (VPS), which is located only 7 miles (11 kilometers) NNW of DSI.
- Destin–Fort Walton Beach Airport (DSI) currently has only 1 runway.
- Because of Destin–Fort Walton Beach Airport's relatively low elevation of 22 feet, planes can take off or land at Destin–Fort Walton Beach 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.