Nonstop flight route between Iliamna, Alaska, United States and Coltishall, United Kingdom:
Departure Airport:

Arrival Airport:

Distance from ILI to CLF:
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- About this route
- ILI Airport Information
- CLF Airport Information
- Facts about ILI
- Facts about CLF
- Map of Nearest Airports to ILI
- List of Nearest Airports to ILI
- Map of Furthest Airports from ILI
- List of Furthest Airports from ILI
- Map of Nearest Airports to CLF
- List of Nearest Airports to CLF
- Map of Furthest Airports from CLF
- List of Furthest Airports from CLF
About this route:
A direct, nonstop flight between Iliamna Airport (ILI), Iliamna, Alaska, United States and Coltishall (IATA off-point) (CLF), Coltishall, United Kingdom would travel a Great Circle distance of 4,554 miles (or 7,329 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 Iliamna Airport and Coltishall (IATA off-point), 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 Iliamna Airport and Coltishall (IATA off-point). You'll see that it will travel the same route of the red line on this map!
Departure 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 |
Arrival Airport Information:
IATA / ICAO Codes: | CLF / |
Airport Name: | Coltishall (IATA off-point) |
Location: | Coltishall, United Kingdom |
GPS Coordinates: | 52°43'41"N by 1°21'42"E |
Elevation: | 0 feet (0 meters) |
View all routes: | Routes from CLF |
More Information: | CLF Maps & Info |
Facts about Iliamna Airport (ILI):
- The closest airport to Iliamna Airport (ILI) is Nondalton Airport (NNL), which is located only 16 miles (25 kilometers) N of ILI.
- Iliamna Airport (ILI) has 4 runways.
- 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.
Facts about Coltishall (IATA off-point) (CLF):
- The closest airport to Coltishall (IATA off-point) (CLF) is Norwich International Airport (NWI), which is located only 5 miles (8 kilometers) SW of CLF.
- Because of Coltishall (IATA off-point)'s relatively low elevation of 0 feet, planes can take off or land at Coltishall (IATA off-point) 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.
- Climate in this area has mild differences between highs and lows, and there is adequate rainfall year round.
- Between 1779 and 1912, it was possible to navigate the River Bure all the way to Aylsham, but now the limit of navigation for powered craft is just south of Coltishall.
- The furthest airport from Coltishall (IATA off-point) (CLF) is Chatham Islands (CHT), which is located 11,813 miles (19,010 kilometers) away in Waitangi, Chatham Islands, New Zealand.