Medium airport · Cat Hill, Saint Helena, Ascension and Tristan da Cunha
RAF Ascension Island
RAF Ascension Island is a medium airport serving Cat Hill, Saint Helena, Ascension and Tristan da Cunha. Its IATA code is ASI. Its ICAO code is FHAW. It has 1 runway, longest 10,019 ft (ASP). Elevation 278 ft.
No freely licensed photograph of this airport is in our library yet — rather than borrow a picture of somewhere else, this profile leads with its verified facts.
Airport facts
| Location | Cat Hill, Saint Helena, Ascension and Tristan da Cunha |
|---|---|
| IATA code | ASI |
| ICAO code | FHAW |
| Type | Medium airport |
| Runways | 1 runway, longest 10,019 ft (ASP) |
| Elevation | 278 ft |
| Scheduled service | Yes |
| Coordinates | 7.9702° S, 14.3927° W |
Every fact above is taken from the sources listed below; anything no source states is left blank rather than guessed.
Official website: https://www.raf.mod.uk/our-organisation/stations/ascension-island-base/ — the airport's own site has the current flight and visiting information.
More airports in Saint Helena, Ascension and Tristan da Cunha
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Frequently asked questions
What is the airport code for RAF Ascension Island?
RAF Ascension Island — its IATA code is ASI and its ICAO code is FHAW.
Where is RAF Ascension Island located?
RAF Ascension Island serves Cat Hill, Saint Helena, Ascension and Tristan da Cunha. Its coordinates are 7.9702° S, 14.3927° W.
How high is RAF Ascension Island?
RAF Ascension Island sits at 278 feet above sea level.
Sources
- https://davidmegginson.github.io/ourairports-data/airports.csv#2877
- https://en.wikipedia.org/wiki/RAF_Ascension_Island
Page last updated 13 November 2026.