Nonstop flight route between Douglas, Wyoming, United States and Toamasina, Madagascar:
Departure Airport:

Arrival Airport:

Distance from DGW to TMM:
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- About this route
- DGW Airport Information
- TMM Airport Information
- Facts about DGW
- Facts about TMM
- Map of Nearest Airports to DGW
- List of Nearest Airports to DGW
- Map of Furthest Airports from DGW
- List of Furthest Airports from DGW
- Map of Nearest Airports to TMM
- List of Nearest Airports to TMM
- Map of Furthest Airports from TMM
- List of Furthest Airports from TMM
About this route:
A direct, nonstop flight between Converse County Airport (DGW), Douglas, Wyoming, United States and Toamasino Airport (TMM), Toamasina, Madagascar would travel a Great Circle distance of 10,182 miles (or 16,386 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 Converse County Airport and Toamasino Airport, 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 Converse County Airport and Toamasino Airport. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
IATA / ICAO Codes: | DGW / KDGW |
Airport Name: | Converse County Airport |
Location: | Douglas, Wyoming, United States |
GPS Coordinates: | 42°47'49"N by 105°23'8"W |
Area Served: | Douglas, Wyoming |
Operator/Owner: | Converse County |
Airport Type: | Public |
Elevation: | 4933 feet (1,504 meters) |
# of Runways: | 2 |
View all routes: | Routes from DGW |
More Information: | DGW Maps & Info |
Arrival Airport Information:
IATA / ICAO Codes: | TMM / FMMT |
Airport Name: | Toamasino Airport |
Location: | Toamasina, Madagascar |
GPS Coordinates: | 18°6'34"S by 49°23'33"E |
Airport Type: | Public |
Elevation: | 22 feet (7 meters) |
# of Runways: | 1 |
View all routes: | Routes from TMM |
More Information: | TMM Maps & Info |
Facts about Converse County Airport (DGW):
- The furthest airport from Converse County Airport (DGW) is Sir Gaëtan Duval Airport (RRG), which is located 10,716 miles (17,245 kilometers) away in Rodrigues Island, Mauritius.
- Converse County Airport (DGW) has 2 runways.
- The closest airport to Converse County Airport (DGW) is Casper–Natrona County International AirportCasper Army Airfield (CPR), which is located 55 miles (89 kilometers) W of DGW.
- Because of Converse County Airport's high elevation of 4,933 feet, planes must typically fly at a faster airspeed in order to takeoff or land at DGW. Combined with a high temperature, this could make DGW a "Hot & High" airport, where the air density is lower than it would otherwise be at sea level.
Facts about Toamasino Airport (TMM):
- The closest airport to Toamasino Airport (TMM) is Sainte Marie Airport (SMS), which is located 76 miles (122 kilometers) NNE of TMM.
- Because of Toamasino Airport's relatively low elevation of 22 feet, planes can take off or land at Toamasino 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.
- The furthest airport from Toamasino Airport (TMM) is Guerrero Negro Airport (GUB), which is located 11,182 miles (17,995 kilometers) away in Guerrero Negro, Baja California Sur, Mexico.
- Toamasino Airport (TMM) currently has only 1 runway.