Nonstop flight route between Decatur, Illinois, United States and West Yellowstone, Montana, United States:
Departure Airport:
Arrival Airport:
Distance from DEC to WYS:
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- About this route
- DEC Airport Information
- WYS Airport Information
- Facts about DEC
- Facts about WYS
- Map of Nearest Airports to DEC
- List of Nearest Airports to DEC
- Map of Furthest Airports from DEC
- List of Furthest Airports from DEC
- Map of Nearest Airports to WYS
- List of Nearest Airports to WYS
- Map of Furthest Airports from WYS
- List of Furthest Airports from WYS
About this route:
A direct, nonstop flight between Decatur Airport (DEC), Decatur, Illinois, United States and Yellowstone Airport (WYS), West Yellowstone, Montana, United States would travel a Great Circle distance of 1,182 miles (or 1,902 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 Decatur Airport and Yellowstone Airport, the route shown on this map most likely still appears to be a straight line.
Departure Airport Information:
IATA / ICAO Codes: | DEC / KDEC |
Airport Name: | Decatur Airport |
Location: | Decatur, Illinois, United States |
GPS Coordinates: | 39°50'3"N by 88°51'56"W |
Area Served: | Decatur, Illinois |
Operator/Owner: | Decatur Park District |
Airport Type: | Public |
Elevation: | 682 feet (208 meters) |
# of Runways: | 3 |
View all routes: | Routes from DEC |
More Information: | DEC Maps & Info |
Arrival Airport Information:
IATA / ICAO Codes: | WYS / KWYS |
Airport Name: | Yellowstone Airport |
Location: | West Yellowstone, Montana, United States |
GPS Coordinates: | 44°41'17"N by 111°7'4"W |
Area Served: | West Yellowstone, Montana |
Operator/Owner: | State of Montana |
Airport Type: | Public |
Elevation: | 6649 feet (2,027 meters) |
# of Runways: | 1 |
View all routes: | Routes from WYS |
More Information: | WYS Maps & Info |
Facts about Decatur Airport (DEC):
- Because of Decatur Airport's relatively low elevation of 682 feet, planes can take off or land at Decatur 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.
- Decatur Airport (DEC) has 3 runways.
- The furthest airport from Decatur Airport (DEC) is Margaret River Airport (MGV), which is located 11,056 miles (17,793 kilometers) away in Margaret River, Western Australia, Australia.
- The Illinois Army National Guard has an Army Aviation Support Facility at the airport.
- Decatur Airport covers 2,100 acres at an elevation of 682 feet.
- The closest airport to Decatur Airport (DEC) is University of Illinois Willard Airport (CMI), which is located 34 miles (55 kilometers) ENE of DEC.
Facts about Yellowstone Airport (WYS):
- The furthest airport from Yellowstone Airport (WYS) is Sir Gaëtan Duval Airport (RRG), which is located 10,685 miles (17,196 kilometers) away in Rodrigues Island, Mauritius.
- The closest airport to Yellowstone Airport (WYS) is Dubois Municipal Airport (DBS), which is located 65 miles (105 kilometers) WSW of WYS.
- Delta/Skywest Airlines EMB120
- Yellowstone Airport (WYS) currently has only 1 runway.
- The airport is currently served on a seasonal basis by SkyWest Airlines operating as the Delta Connection with Embraer EMB-120 "Brasilia" twin turboprop aircraft flying nonstop to and from the Delta hub located at Salt Lake City Airport.
- Because of Yellowstone Airport's high elevation of 6,649 feet, planes must typically fly at a faster airspeed in order to takeoff or land at WYS. Combined with a high temperature, this could make WYS a "Hot & High" airport, where the air density is lower than it would otherwise be at sea level.
- Aerial Fire Center is located two miles north of the Yellowstone National Park Gateway community of West Yellowstone, MT, 90 miles south of Bozeman, MT and 100 miles northeast of Idaho Falls, Idaho.