Antonio B. Won Pat International Airport (GUM)
Antonio B. Won Pat International Airport (GUM) is stored for Hagatna, Guam. ICAO PGUM. Timezone Pacific/Guam. This page does not list live flights, fares or terminals.
Overview
Antonio B. Won Pat International Airport (GUM) is the airport record stored for Hagatna, Guam. IATA GUM and ICAO PGUM come from this product's airport table, which the parser uses to enrich origin and destination on GDS lines. When a cryptic segment prints GUM as the first or second half of a city pair, the converter can attach the airport name, city, country, and timezone Pacific/Guam to that point of travel. This page does not list airlines that operate here, check-in desks, or today's flights. Those operational facts are not in the dataset. Other Guam airports in this catalog include none stored in this country slice. City-level IATA code: GUM. Use PNR tools when you already have a booking dump; do not treat this article as a timetable.
How to use this page
- Confirm the three-letter token on the ticket or PNR is GUM, not a similar code.
- Open the PNR parser and paste the full itinerary that contains GUM.
- Convert and check that city and timezone match this record.
- Use the airport-code page if you only need IATA versus ICAO for GUM.
- Do not copy terminal or lounge claims from other websites onto this page. They are not stored here.
Example
Example GDS segment using this airport as origin: 2 AI 101 J 12OCT 1 GUMLHR HK1 0945 1510 12OCT E The parser should read GUM as departure. Times 0945/1510 are local as printed, not converted to your PC clock. If GUM is missing from the dataset, city and timezone enrichment stay empty rather than guessed.
FAQs
What is the GUM airport code?
GUM is the IATA code stored for Antonio B. Won Pat International Airport in Hagatna, Guam.
What does GUM stand for?
In this dataset GUM identifies Antonio B. Won Pat International Airport. IATA codes are location identifiers, not always acronyms of the city name.
What is the ICAO code for GUM?
This dataset lists PGUM as the ICAO designator.
Is GUM the same as PGUM?
No. GUM is IATA (tickets and GDS city pairs). PGUM is ICAO (flight plans).
Where is GUM airport?
Antonio B. Won Pat International Airport is stored as Hagatna, Guam (GU).
What timezone is GUM?
Pacific/Guam is the IANA zone stored for local GDS time context. DST rules follow that zone.
Which terminals does GUM use?
Terminal information is not available in this dataset.
How do travel agents use GUM in a PNR?
Segment city pairs include GUM as origin or destination, for example GUMLHR. Paste the PNR into the parser to build a clean itinerary.
Are there other airports near Hagatna?
No other Guam airports are stored in this slice of the catalog.
Can I look up live flights from GUM?
Not on this page. This product parses booked PNR text; it does not query airline schedules.
Is GUM a city code or an airport code?
In this dataset GUM is the airport code and is also grouped under city code GUM.
How often is GUM data updated?
When the stored catalog row changes. Last page template update: 17 Aug 2026. Unverified operational claims are omitted.