Nonstop flight route between Flagstaff, Arizona, United States and Iliamna, Alaska, United States:
Departure Airport:

Arrival Airport:

Distance from FLG to ILI:
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- About this route
- FLG Airport Information
- ILI Airport Information
- Facts about FLG
- Facts about ILI
- Map of Nearest Airports to FLG
- List of Nearest Airports to FLG
- Map of Furthest Airports from FLG
- List of Furthest Airports from FLG
- Map of Nearest Airports to ILI
- List of Nearest Airports to ILI
- Map of Furthest Airports from ILI
- List of Furthest Airports from ILI
About this route:
A direct, nonstop flight between Flagstaff Pulliam Airport (FLG), Flagstaff, Arizona, United States and Iliamna Airport (ILI), Iliamna, Alaska, United States would travel a Great Circle distance of 2,565 miles (or 4,128 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 Flagstaff Pulliam Airport and Iliamna 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 Flagstaff Pulliam Airport and Iliamna Airport. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
IATA / ICAO Codes: | FLG / KFLG |
Airport Name: | Flagstaff Pulliam Airport |
Location: | Flagstaff, Arizona, United States |
GPS Coordinates: | 35°8'25"N by 111°40'9"W |
Area Served: | Flagstaff, Arizona |
Operator/Owner: | City of Flagstaff |
Airport Type: | Public |
Elevation: | 7014 feet (2,138 meters) |
# of Runways: | 1 |
View all routes: | Routes from FLG |
More Information: | FLG Maps & Info |
Arrival Airport Information:
IATA / ICAO Codes: | ILI / PAIL |
Airport Name: | Iliamna Airport |
Location: | Iliamna, Alaska, United States |
GPS Coordinates: | 59°45'14"N by 154°54'38"W |
Area Served: | Iliamna, Alaska |
Operator/Owner: | Alaska DOT&PF - Central Region |
Airport Type: | Public |
Elevation: | 192 feet (59 meters) |
# of Runways: | 4 |
View all routes: | Routes from ILI |
More Information: | ILI Maps & Info |
Facts about Flagstaff Pulliam Airport (FLG):
- The furthest airport from Flagstaff Pulliam Airport (FLG) is Sir Gaëtan Duval Airport (RRG), which is located 11,332 miles (18,236 kilometers) away in Rodrigues Island, Mauritius.
- The closest airport to Flagstaff Pulliam Airport (FLG) is Sedona Airport (SDX), which is located 21 miles (34 kilometers) SSW of FLG.
- Flagstaff Pulliam Airport (FLG) currently has only 1 runway.
- More recently, Horizon Air, a subsidiary of the Alaska Air Group, operated Bombardier Q400 flights to Los Angeles before ceasing all service into Flagstaff.
- Because of Flagstaff Pulliam Airport's high elevation of 7,014 feet, planes must typically fly at a faster airspeed in order to takeoff or land at FLG. Combined with a high temperature, this could make FLG a "Hot & High" airport, where the air density is lower than it would otherwise be at sea level.
Facts about Iliamna Airport (ILI):
- Iliamna Airport (ILI) has 4 runways.
- The closest airport to Iliamna Airport (ILI) is Nondalton Airport (NNL), which is located only 16 miles (25 kilometers) N of ILI.
- Because of Iliamna Airport's relatively low elevation of 192 feet, planes can take off or land at Iliamna 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 Iliamna Airport (ILI) is Port Elizabeth International Airport (PLZ), which is located 10,656 miles (17,149 kilometers) away in Port Elizabeth, South Africa.