Antonio B. Won Pat International Airport is a large airport serving Hagåtña, Guam. Its IATA code is GUM and its ICAO code is PGUM. The airport lies at an elevation of 298 ft (91 m) above sea level. It has 2 runway(s); the longest is 06L/24R, 12,015 ft (3,662 m) long. Local time follows the Pacific/Guam time zone.
Key facts
- IATA code
- GUM
- ICAO code
- PGUM
- Airport type
- Large airport
- Elevation
- 298 ft (91 m)
- Coordinates
- 13.4850, 144.7973
- Time zone
- Pacific/Guam
- Local time now
- —
- Scheduled service
- Yes
Location
Runways
| Runway | Length | Width | Surface | Lighted |
|---|---|---|---|---|
| 06L/24R | 12,015 ft · 3,662 m | 150 ft · 46 m | asphalt | Yes |
| 06R/24L | 10,014 ft · 3,052 m | 150 ft · 46 m | asphalt | Yes |
Nearest airports
Airports with scheduled service closest to Antonio B. Won Pat International Airport, by great-circle distance.
| Airport | City | Distance |
|---|---|---|
| ROP Rota International Airport | Rota Island, Northern Mariana Islands | 90 km · 56 mi |
| TIQ Francisco Manglona Borja / Tinian International Airport | Tinian Island, Northern Mariana Islands | 190 km · 118 mi |
| SPN Saipan International Airport | I Fadang, Saipan, Northern Mariana Islands | 208 km · 129 mi |
| YAP Yap International Airport | Yap Island, Micronesia | 855 km · 531 mi |
| TKK Chuuk International Airport | Weno Island, Micronesia | 1,021 km · 634 mi |
| ROR Roman Tmetuchl International Airport | Babelthuap Island, Palau | 1,311 km · 815 mi |
| PNI Pohnpei International Airport | Pohnpei Island, Micronesia | 1,635 km · 1,016 mi |
| BIK Frans Kaisiepo Airport | Biak, Indonesia | 1,892 km · 1,176 mi |
Distances to major hubs
Great-circle distances from GUM. These are geographic distances, not a list of operated flights.
| Airport | km | mi | NM | |
|---|---|---|---|---|
| HND Tokyo | 2,504 | 1,556 | 1,352 | View route |
| PEK Beijing | 4,037 | 2,508 | 2,180 | View route |
| SIN Singapore | 4,687 | 2,912 | 2,531 | View route |
| SYD Sydney (Mascot) | 5,317 | 3,304 | 2,871 | View route |
| DEL New Delhi | 7,136 | 4,434 | 3,853 | View route |
| DXB Dubai | 9,316 | 5,789 | 5,030 | View route |
| LAX Los Angeles | 9,786 | 6,081 | 5,284 | View route |
| IST Istanbul | 11,078 | 6,884 | 5,982 | View route |
| FRA Frankfurt am Main | 11,766 | 7,311 | 6,353 | View route |
| LHR London | 12,051 | 7,488 | 6,507 | View route |
| MEX Mexico City | 12,125 | 7,534 | 6,547 | View route |
| CDG Paris (Roissy-en-France, Val-d'Oise) | 12,139 | 7,543 | 6,554 | View route |
| ATL Atlanta | 12,626 | 7,846 | 6,818 | View route |
| JFK New York | 12,804 | 7,956 | 6,914 | View route |
| JNB Johannesburg | 13,292 | 8,259 | 7,177 | View route |
| GRU São Paulo | 18,393 | 11,429 | 9,932 | View route |
Radio frequencies
Not for navigation. Always use official, current aeronautical publications.
| Type | Description | MHz |
|---|---|---|
| A/D | APP/DEP | 118.700 |
| ARTC | GUAM CERAP | 120.500 |
| ATIS | ATIS | 119.000 |
| CLD | CLNC DEL | 121.900 |
| GND | GND | 121.900 |
| RMP | RAMP | 121.600 |
| TWR | AGANA TWR | 118.100 |
External links
External links come from the source dataset and are not independently verified by FlyingWorld.
Frequently asked questions
What is the airport code of Antonio B. Won Pat International Airport?
The IATA code of Antonio B. Won Pat International Airport is GUM and its ICAO code is PGUM.
Where is Antonio B. Won Pat International Airport located?
Antonio B. Won Pat International Airport is in Hagåtña, Guam, at 13.4850, 144.7973.
What time zone is Antonio B. Won Pat International Airport in?
Antonio B. Won Pat International Airport uses the IANA time zone Pacific/Guam. Daylight saving time, where applicable, is applied automatically by the clock on this page.
How long is the longest runway at Antonio B. Won Pat International Airport?
The longest runway listed is 06L/24R, 12,015 ft (3,662 m) long.
What is the nearest airport to Antonio B. Won Pat International Airport?
The nearest airport with scheduled service in our directory is Rota International Airport (ROP), about 90 km (56 mi) away.
Source: OurAirports (data updated: 9 November 2026). Not for navigation. Always use official, current aeronautical publications.