Nonstop flight route between Defiance, Ohio, United States and Marshall, Minnesota, United States:
Departure Airport:

Arrival Airport:

Distance from DFI to MML:
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- About this route
- DFI Airport Information
- MML Airport Information
- Facts about DFI
- Facts about MML
- Map of Nearest Airports to DFI
- List of Nearest Airports to DFI
- Map of Furthest Airports from DFI
- List of Furthest Airports from DFI
- Map of Nearest Airports to MML
- List of Nearest Airports to MML
- Map of Furthest Airports from MML
- List of Furthest Airports from MML
About this route:
A direct, nonstop flight between Defiance Memorial Airport (DFI), Defiance, Ohio, United States and Southwest Minnesota Regional Airport (MML), Marshall, Minnesota, United States would travel a Great Circle distance of 615 miles (or 990 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 Defiance Memorial Airport and Southwest Minnesota Regional Airport, the route shown on this map most likely still appears to be a straight line.
Departure Airport Information:
IATA / ICAO Codes: | DFI / KDFI |
Airport Name: | Defiance Memorial Airport |
Location: | Defiance, Ohio, United States |
GPS Coordinates: | 41°20'14"N by 84°25'44"W |
Area Served: | Defiance, Ohio |
Operator/Owner: | Board of County Commissioners |
Airport Type: | Public |
Elevation: | 707 feet (215 meters) |
# of Runways: | 1 |
View all routes: | Routes from DFI |
More Information: | DFI Maps & Info |
Arrival Airport Information:
IATA / ICAO Codes: | MML / KMML |
Airport Name: | Southwest Minnesota Regional Airport |
Location: | Marshall, Minnesota, United States |
GPS Coordinates: | 44°27'1"N by 95°49'18"W |
Operator/Owner: | City Of Marshall |
Airport Type: | Public |
Elevation: | 1180 feet (360 meters) |
# of Runways: | 2 |
View all routes: | Routes from MML |
More Information: | MML Maps & Info |
Facts about Defiance Memorial Airport (DFI):
- Defiance Memorial Airport (DFI) currently has only 1 runway.
- The furthest airport from Defiance Memorial Airport (DFI) is Margaret River Airport (MGV), which is located 11,256 miles (18,114 kilometers) away in Margaret River, Western Australia, Australia.
- The closest airport to Defiance Memorial Airport (DFI) is Toledo Express Airport (TOL), which is located 36 miles (59 kilometers) ENE of DFI.
- Because of Defiance Memorial Airport's relatively low elevation of 707 feet, planes can take off or land at Defiance Memorial 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.
Facts about Southwest Minnesota Regional Airport (MML):
- Midwest Aviation provides fixed-based operations
- The furthest airport from Southwest Minnesota Regional Airport (MML) is Margaret River Airport (MGV), which is located 10,642 miles (17,127 kilometers) away in Margaret River, Western Australia, Australia.
- Southwest Minnesota Regional Airport (MML) has 2 runways.
- The closest airport to Southwest Minnesota Regional Airport (MML) is Montevideo-Chippewa County Airport (MVE), which is located 36 miles (59 kilometers) N of MML.