Nonstop flight route between Greenville, South Carolina, United States and Dillon, Montana, United States:
Departure Airport:

Arrival Airport:

Distance from GDC to DLN:
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- About this route
- GDC Airport Information
- DLN Airport Information
- Facts about GDC
- Facts about DLN
- Map of Nearest Airports to GDC
- List of Nearest Airports to GDC
- Map of Furthest Airports from GDC
- List of Furthest Airports from GDC
- Map of Nearest Airports to DLN
- List of Nearest Airports to DLN
- Map of Furthest Airports from DLN
- List of Furthest Airports from DLN
About this route:
A direct, nonstop flight between Donaldson Center Airport (GDC), Greenville, South Carolina, United States and Dillon Airport (DLN), Dillon, Montana, United States would travel a Great Circle distance of 1,741 miles (or 2,801 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 Donaldson Center Airport and Dillon Airport, the route shown on this map most likely still appears to be a straight line.
Departure Airport Information:
IATA / ICAO Codes: | GDC / KGYH |
Airport Names: |
|
Location: | Greenville, South Carolina, United States |
GPS Coordinates: | 34°45'29"N by 82°22'35"W |
Area Served: | Greenville, South Carolina |
Operator/Owner: | Greenville City/County |
Airport Type: | Public |
Elevation: | 955 feet (291 meters) |
# of Runways: | 1 |
View all routes: | Routes from GDC |
More Information: | GDC Maps & Info |
Arrival Airport Information:
IATA / ICAO Codes: | DLN / KDLN |
Airport Name: | Dillon Airport |
Location: | Dillon, Montana, United States |
GPS Coordinates: | 45°15'19"N by 112°33'8"W |
Area Served: | Dillon, Montana |
Operator/Owner: | Beaverhead County |
Airport Type: | Public |
Elevation: | 5241 feet (1,597 meters) |
# of Runways: | 2 |
View all routes: | Routes from DLN |
More Information: | DLN Maps & Info |
Facts about Donaldson Center Airport (GDC):
- Because of Donaldson Center Airport's relatively low elevation of 955 feet, planes can take off or land at Donaldson Center 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.
- In addition to being known as "Donaldson Center Airport", another name for GDC is "GYH".
- The closest airport to Donaldson Center Airport (GDC) is Greenville Downtown Airport (GMU), which is located only 6 miles (10 kilometers) NNE of GDC.
- Donaldson Center Airport (GDC) currently has only 1 runway.
- Donaldson Center Airport covers an area of 1,300 acres which contains one runway designated 5/23 with 8,000 x 150 ft concrete pavement.
- The furthest airport from Donaldson Center Airport (GDC) is Margaret River Airport (MGV), which is located 11,439 miles (18,410 kilometers) away in Margaret River, Western Australia, Australia.
Facts about Dillon Airport (DLN):
- The furthest airport from Dillon Airport (DLN) is Sir Gaëtan Duval Airport (RRG), which is located 10,660 miles (17,155 kilometers) away in Rodrigues Island, Mauritius.
- Because of Dillon Airport's high elevation of 5,241 feet, planes must typically fly at a faster airspeed in order to takeoff or land at DLN. Combined with a high temperature, this could make DLN a "Hot & High" airport, where the air density is lower than it would otherwise be at sea level.
- The closest airport to Dillon Airport (DLN) is Bert Mooney Airport (BTM), which is located 48 miles (78 kilometers) N of DLN.
- Dillon Airport (DLN) has 2 runways.