Airport codes in Guam
Guam has 2 airports with an IATA code in the dataset, and 2 of them have a full page here. The busiest is Antonio B. Won Pat International Airport (GUM) in Hagåtña.
| IATA | ICAO | Airport | City | Type |
|---|---|---|---|---|
| GUM | PGUM | Antonio B. Won Pat International Airport | Hagåtña | Large airport |
| UAM | PGUA | Andersen Air Force Base | Yigo | Medium airport |
ICAO codes in Guam start with P
ICAO location indicators are geographic: the first letter is the region. 2 of the 2 Guam airports listed above have an ICAO code beginning with P, the prefix assigned to the eastern Pacific and Alaska. IATA codes, the three letters on a ticket, carry no such pattern, which is why you cannot tell the country from one. The full ICAO prefix table.
Airports in Guam by type
| Type | Count |
|---|---|
| Large airport | 1 |
| Medium airport | 1 |
Airport data comes from OurAirports (public domain), regenerated here on . How we build this · Data and sources.
Frequently asked questions
What do Guam ICAO codes start with?
ICAO codes in Guam start with P, the prefix ICAO assigns to the eastern Pacific and Alaska. 2 of the 2 airports listed here carry it. The IATA code, the one on your ticket, follows no such pattern.
What are the airport codes for Guam?
Guam has 2 airports with an IATA code. The busiest is Antonio B. Won Pat International Airport (GUM), ICAO PGUM. The full list of IATA and ICAO codes is in the table above.
What is the main airport in Guam?
The busiest airport in Guam is Antonio B. Won Pat International Airport (GUM) in Hagåtña.
How many airports does Guam have?
Guam has 2 airports with an IATA code in the open dataset, 2 of which have a full page here.