Nonstop flight route between Great Falls, Montana, United States and Hayden, Colorado, United States:
Departure Airport:

Arrival Airport:

Distance from GTF to HDN:
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- About this route
- GTF Airport Information
- HDN Airport Information
- Facts about GTF
- Facts about HDN
- Map of Nearest Airports to GTF
- List of Nearest Airports to GTF
- Map of Furthest Airports from GTF
- List of Furthest Airports from GTF
- Map of Nearest Airports to HDN
- List of Nearest Airports to HDN
- Map of Furthest Airports from HDN
- List of Furthest Airports from HDN
About this route:
A direct, nonstop flight between Great Falls International Airport (GTF), Great Falls, Montana, United States and Yampa Valley Airport (HDN), Hayden, Colorado, United States would travel a Great Circle distance of 526 miles (or 846 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 Great Falls International Airport and Yampa Valley Airport, the route shown on this map most likely still appears to be a straight line.
Departure Airport Information:
IATA / ICAO Codes: | GTF / KGTF |
Airport Names: |
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Location: | Great Falls, Montana, United States |
GPS Coordinates: | 47°28'58"N by 111°22'14"W |
Area Served: | Great Falls, Montana |
Operator/Owner: | Great Falls International Airport Authority |
Airport Type: | Public |
Elevation: | 3680 feet (1,122 meters) |
# of Runways: | 3 |
View all routes: | Routes from GTF |
More Information: | GTF Maps & Info |
Arrival Airport Information:
IATA / ICAO Codes: | HDN / KHDN |
Airport Names: |
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Location: | Hayden, Colorado, United States |
GPS Coordinates: | 40°28'51"N by 107°13'4"W |
Area Served: | Hayden, Colorado |
Operator/Owner: | Routt County |
Airport Type: | Public |
Elevation: | 6606 feet (2,014 meters) |
# of Runways: | 1 |
View all routes: | Routes from HDN |
More Information: | HDN Maps & Info |
Facts about Great Falls International Airport (GTF):
- In addition to being known as "Great Falls International Airport", another name for GTF is "(former Great Falls Army Airfield)".
- The closest airport to Great Falls International Airport (GTF) is Malmstrom Air Force Base (GFA), which is located only 9 miles (14 kilometers) E of GTF.
- Great Falls International Airport was initiated in November 1928.
- AvMax, a Calgary-based large jet maintenance and repair business, opened a large operation at GTF in 2006.
- Great Falls International Airport (GTF) has 3 runways.
- The furthest airport from Great Falls International Airport (GTF) is Sir Gaëtan Duval Airport (RRG), which is located 10,498 miles (16,896 kilometers) away in Rodrigues Island, Mauritius.
- Great Falls has had airline flights since the 1930s.
Facts about Yampa Valley Airport (HDN):
- The closest airport to Yampa Valley Airport (HDN) is Craig–Moffat Airport (CIG), which is located only 16 miles (26 kilometers) W of HDN.
- The furthest airport from Yampa Valley Airport (HDN) is Sir Gaëtan Duval Airport (RRG), which is located 10,901 miles (17,543 kilometers) away in Rodrigues Island, Mauritius.
- Because of Yampa Valley Airport's high elevation of 6,606 feet, planes must typically fly at a faster airspeed in order to takeoff or land at HDN. Combined with a high temperature, this could make HDN a "Hot & High" airport, where the air density is lower than it would otherwise be at sea level.
- In addition to being known as "Yampa Valley Airport", another name for HDN is "Yampa Valley Regional Airport".
- Yampa Valley Airport is a county owned, public airport in Routt County, Colorado, two miles southeast of Hayden and about 25 miles west of Steamboat Springs.
- The airport has two ARFF trucks in the operations garage that are run by full-time and seasonal firefighters.
- Earlier, Yampa Valley Airport was served by Frontier Airlines with Convair 580s mainly to Denver.
- Yampa Valley Airport (HDN) currently has only 1 runway.