ASI Airport Code, RAF Ascension Island
ASI is the IATA airport code for RAF Ascension Island, a regional airport serving Cat Hill, Saint Helena, Ascension and Tristan da Cunha. Pilots and air traffic control use its ICAO code, FHAW.
What airport is ASI?
ASI is the IATA airport code for RAF Ascension Island, in Cat Hill, Saint Helena, Ascension and Tristan da Cunha. The same airport has the ICAO code FHAW.
Its ICAO code FHAW begins with F, the prefix ICAO assigns to southern Africa.
| IATA airport code | ASI |
|---|---|
| ICAO airport code | FHAW |
| Airport | RAF Ascension Island |
| City | Cat Hill |
| Country | Saint Helena, Ascension and Tristan da Cunha |
| Runways | 1 |
Airport data comes from OurAirports (public domain), regenerated here on . How we build this · Data and sources.
Where is ASI airport located?
RAF Ascension Island (ASI) is in Cat Hill, Saint Helena, Ascension and Tristan da Cunha, at coordinates -7.97018, -14.39274.
It lies in the southern and western hemispheres, at 7.97° S, 14.39° W. It is close to sea level at 278 ft (85 m), typical of a coastal or low-lying airport.
Runways at ASI
It has a single paved runway. The longest is 10,019 ft (3.05 km), designated 13/31.
Frequently asked questions
What is the IATA code for RAF Ascension Island?
The IATA code for RAF Ascension Island in Cat Hill is ASI. It is the three-letter code on tickets, baggage tags and departure boards.
What is the 3-letter code for Cat Hill?
The 3-letter IATA code for RAF Ascension Island in Cat Hill is ASI.
What is the ICAO code for RAF Ascension Island?
The ICAO code for RAF Ascension Island is FHAW. Pilots and air traffic control use it, while airlines and booking systems use the IATA code ASI.
What is the difference between ASI and FHAW?
ASI is the IATA code used for tickets and baggage. FHAW is the ICAO code used by pilots and air traffic control for the same airport, RAF Ascension Island.
Read more about RAF Ascension Island on Wikipedia →
Nearby and related airports
Other airports in Saint Helena, Ascension and Tristan da Cunha and the wider region:
All airports in Saint Helena, Ascension and Tristan da Cunha · Busiest airports worldwide · ASI as JSON