Nonstop flight route between Gunnison, Colorado, United States and Zachar Bay, Alaska, United States:
Departure Airport:

Arrival Airport:

Distance from GUC to KZB:
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- About this route
- GUC Airport Information
- KZB Airport Information
- Facts about GUC
- Facts about KZB
- Map of Nearest Airports to GUC
- List of Nearest Airports to GUC
- Map of Furthest Airports from GUC
- List of Furthest Airports from GUC
- Map of Nearest Airports to KZB
- List of Nearest Airports to KZB
- Map of Furthest Airports from KZB
- List of Furthest Airports from KZB
About this route:
A direct, nonstop flight between Gunnison-Crested Butte Regional Airport (GUC), Gunnison, Colorado, United States and Zachar Bay Seaplane Base (KZB), Zachar Bay, Alaska, United States would travel a Great Circle distance of 2,461 miles (or 3,960 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 Gunnison-Crested Butte Regional Airport and Zachar Bay Seaplane Base, the route shown on this map most likely still appears to be a straight line.
Departure Airport Information:
IATA / ICAO Codes: | GUC / KGUC |
Airport Name: | Gunnison-Crested Butte Regional Airport |
Location: | Gunnison, Colorado, United States |
GPS Coordinates: | 38°32'2"N by 106°55'59"W |
Area Served: | Gunnison, Colorado |
Operator/Owner: | County of Gunnison |
Airport Type: | Public |
Elevation: | 7680 feet (2,341 meters) |
# of Runways: | 2 |
View all routes: | Routes from GUC |
More Information: | GUC Maps & Info |
Arrival Airport Information:
IATA / ICAO Codes: | KZB / |
Airport Name: | Zachar Bay Seaplane Base |
Location: | Zachar Bay, Alaska, United States |
GPS Coordinates: | 57°33'11"N by 153°44'44"W |
Area Served: | Zachar Bay, Alaska |
Airport Type: | Public |
Elevation: | 0 feet (0 meters) |
View all routes: | Routes from KZB |
More Information: | KZB Maps & Info |
Facts about Gunnison-Crested Butte Regional Airport (GUC):
- Gunnison–Crested Butte Regional Airport covers 1,600 acres and had two runways.
- Because of Gunnison-Crested Butte Regional Airport's high elevation of 7,680 feet, planes must typically fly at a faster airspeed in order to takeoff or land at GUC. Combined with a high temperature, this could make GUC a "Hot & High" airport, where the air density is lower than it would otherwise be at sea level.
- The furthest airport from Gunnison-Crested Butte Regional Airport (GUC) is Sir Gaëtan Duval Airport (RRG), which is located 11,016 miles (17,728 kilometers) away in Rodrigues Island, Mauritius.
- The closest airport to Gunnison-Crested Butte Regional Airport (GUC) is Aspen–Pitkin County Airport (ASE), which is located 48 miles (77 kilometers) N of GUC.
- Gunnison-Crested Butte Regional Airport (GUC) has 2 runways.
- This airport is in the National Plan of Integrated Airport Systems for 2011–2015, which called it a primary commercial service airport.Federal Aviation Administration records say it had 36,035 passenger boardings in calendar year 2008, 42,130 in 2009 and 37,316 in 2010.
Facts about Zachar Bay Seaplane Base (KZB):
- Because of Zachar Bay Seaplane Base's relatively low elevation of 0 feet, planes can take off or land at Zachar Bay Seaplane Base 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 closest airport to Zachar Bay Seaplane Base (KZB) is Amook Bay Seaplane Base (AOS), which is located only 6 miles (10 kilometers) SSW of KZB.
- The furthest airport from Zachar Bay Seaplane Base (KZB) is Port Elizabeth International Airport (PLZ), which is located 10,808 miles (17,394 kilometers) away in Port Elizabeth, South Africa.