# Antonio B. Won Pat International Airport (GUM / PGUM)

**Antonio B. Won Pat International Airport** (IATA: GUM, ICAO: PGUM) is a large airport in Hagåtña, Guam. It opened in 1982. It has 2 runways; the longest is 12,014 ft (3,662 m). In 2025 it handled 1.9 million passengers.

Web page: https://dromopedia.com/airports/pgum

## At a glance

- IATA / ICAO: GUM / PGUM
- FAA: GUM
- Type: Large airport
- Serves: Hagåtña, Guam
- Opened: 1982
- Elevation: 305 ft / 93 m
- Coordinates: 13.4850, 144.7973
- Runways: 2
- Longest runway: 12,014 ft / 3,662 m
- Instrument procedures: 12 approaches
- Passengers: 1,938,165 (2025)
- Time zone: UTC+10 · Pacific/Guam
- Website: http://www.GuamAirport.com
- Wikipedia: https://en.wikipedia.org/wiki/Antonio_B._Won_Pat_International_Airport (25 languages)
- Wikidata: https://www.wikidata.org/wiki/Q1136355
- Weather station: PGUM · WMO 91212
- Ident: PGUM

## Timeline

- 1982: Antonio B. Won Pat International Airport opens.
- 6 Aug 1997: Korean Air Flight 801. 228 killed.

## Runways

| Ident | Length | Width | Surface | True headings | Lighted |
| --- | --- | --- | --- | --- | --- |
| 06L/24R | 12,014 ft / 3,662 m | 150 ft / 46 m | Asphalt | 065° / 245° | yes |
| 06R/24L | 10,014 ft / 3,052 m | 150 ft / 46 m | Asphalt | 065° / 245° | yes |

- FAA airport diagram: https://aeronav.faa.gov/d-tpp/2611/02146AD.PDF

## Passengers per year

| Year | Passengers | Source |
| --- | --- | --- |
| 2015 | 3,167,520 | BTS T-100 Segment |
| 2016 | 3,306,961 | BTS T-100 Segment |
| 2017 | 3,213,253 | BTS T-100 Segment |
| 2018 | 2,909,064 | BTS T-100 Segment |
| 2019 | 2,652,503 | BTS T-100 Segment |
| 2020 | 552,481 | BTS T-100 Segment |
| 2021 | 285,304 | BTS T-100 Segment |
| 2022 | 872,608 | BTS T-100 Segment |
| 2023 | 1,684,295 | BTS T-100 Segment |
| 2024 | 1,859,541 | BTS T-100 Segment |
| 2025 | 1,938,165 | BTS T-100 Segment |

## Routes

22 destinations in 12 countries. From the airport's Wikipedia article.

### Year-round (18)

- [ROP](https://dromopedia.com/airports/pgro.md) Rota International Airport · Northern Mariana Islands · 56 mi / 90 km · Star Marianas Air
- [SPN](https://dromopedia.com/airports/pgsn.md) Saipan International Airport · Northern Mariana Islands · 129 mi / 208 km · United Airlines
- [YAP](https://dromopedia.com/airports/ptya.md) Yap International Airport · Micronesia · 531 mi / 855 km · United Airlines
- [TKK](https://dromopedia.com/airports/ptkk.md) Chuuk International Airport · Micronesia · 634 mi / 1,021 km · United Airlines
- [ROR](https://dromopedia.com/airports/ptro.md) Roman Tmetuchl International Airport · Palau · 815 mi / 1,311 km · United Airlines
- [PNI](https://dromopedia.com/airports/ptpn.md) Pohnpei International Airport · Micronesia · 1,016 mi / 1,635 km · United Airlines
- [KSA](https://dromopedia.com/airports/ptsa.md) Kosrae International Airport · Micronesia · 1,358 mi / 2,186 km · United Airlines
- [HND](https://dromopedia.com/airports/rjtt.md) Tokyo Haneda International Airport · Japan · 1,556 mi / 2,504 km · United Airlines
- [NGO](https://dromopedia.com/airports/rjgg.md) Chubu Centrair International Airport · Japan · 1,559 mi / 2,509 km · United Airlines
- [NRT](https://dromopedia.com/airports/rjaa.md) Narita International Airport · Japan · 1,564 mi / 2,517 km · United Airlines, Japan Airlines
- [KIX](https://dromopedia.com/airports/rjbb.md) Kansai International Airport · Japan · 1,566 mi / 2,520 km · United Airlines, Trinity Airways
- [KWA](https://dromopedia.com/airports/pkwa.md) Bucholz Army Air Field · Marshall Islands · 1,589 mi / 2,557 km · United Airlines
- [MNL](https://dromopedia.com/airports/rpll.md) Ninoy Aquino International Airport · Philippines · 1,595 mi / 2,567 km · United Airlines
- [TPE](https://dromopedia.com/airports/rctp.md) Taiwan Taoyuan International Airport · Taiwan · 1,729 mi / 2,782 km · United Airlines
- [PUS](https://dromopedia.com/airports/rkpk.md) Gimhae International Airport · South Korea · 1,795 mi / 2,889 km · Air Busan, Jin Air
- [MAJ](https://dromopedia.com/airports/pkmj.md) Marshall Islands International Airport · Marshall Islands · 1,852 mi / 2,981 km · United Airlines
- [ICN](https://dromopedia.com/airports/rksi.md) Incheon International Airport · South Korea · 2,005 mi / 3,227 km · Korean Air, Air Seoul, Jin Air, Trinity Airways
- [HNL](https://dromopedia.com/airports/phnl.md) Daniel K. Inouye International Airport · United States · 3,796 mi / 6,109 km · United Airlines

### Charter (1)

- [TPE](https://dromopedia.com/airports/rctp.md) Taiwan Taoyuan International Airport · Taiwan · 1,729 mi / 2,782 km · Starlux Airlines

### Cargo (13)

- [YAP](https://dromopedia.com/airports/ptya.md) Yap International Airport · Micronesia · 531 mi / 855 km · Asia Pacific Airlines
- [TKK](https://dromopedia.com/airports/ptkk.md) Chuuk International Airport · Micronesia · 634 mi / 1,021 km · Asia Pacific Airlines
- [ROR](https://dromopedia.com/airports/ptro.md) Roman Tmetuchl International Airport · Palau · 815 mi / 1,311 km · Asia Pacific Airlines
- [PNI](https://dromopedia.com/airports/ptpn.md) Pohnpei International Airport · Micronesia · 1,016 mi / 1,635 km · Asia Pacific Airlines
- [KSA](https://dromopedia.com/airports/ptsa.md) Kosrae International Airport · Micronesia · 1,358 mi / 2,186 km · Asia Pacific Airlines
- [KWA](https://dromopedia.com/airports/pkwa.md) Bucholz Army Air Field · Marshall Islands · 1,589 mi / 2,557 km · Asia Pacific Airlines
- [MAJ](https://dromopedia.com/airports/pkmj.md) Marshall Islands International Airport · Marshall Islands · 1,852 mi / 2,981 km · Asia Pacific Airlines
- [PVG](https://dromopedia.com/airports/zspd.md) Shanghai Pudong International Airport · China · 1,902 mi / 3,061 km · FedEx Express
- [ICN](https://dromopedia.com/airports/rksi.md) Incheon International Airport · South Korea · 2,005 mi / 3,227 km · DHL Aviation
- [HKG](https://dromopedia.com/airports/vhhh.md) Hong Kong International Airport · Hong Kong SAR China · 2,115 mi / 3,404 km · UPS Airlines
- [PPG](https://dromopedia.com/airports/nstu.md) Pago Pago International Airport · American Samoa · 3,600 mi / 5,793 km · Asia Pacific Airlines
- [HNL](https://dromopedia.com/airports/phnl.md) Daniel K. Inouye International Airport · United States · 3,796 mi / 6,109 km · UPS Airlines, Asia Pacific Airlines
- [ANC](https://dromopedia.com/airports/panc.md) Ted Stevens Anchorage International Airport · United States · 4,586 mi / 7,380 km · FedEx Express

## Airlines

The figure is how many destinations each airline flies from GUM, as the routes above have them. Hubs from Wikidata.

### Hub airlines (3)

- UA [United Airlines](https://dromopedia.com/airlines/united-airlines) · 15
- P9 [Asia Pacific Airlines](https://dromopedia.com/airlines/asia-pacific-airlines) · 9
- FP [Freedom Air](https://dromopedia.com/airlines/freedom-air)

### Passenger (8)

- LJ [Jin Air](https://dromopedia.com/airlines/jin-air) · 2
- TW [Trinity Airways](https://dromopedia.com/airlines/trinity-airways) · 2
- BX [Air Busan](https://dromopedia.com/airlines/air-busan) · 1
- RS [Air Seoul](https://dromopedia.com/airlines/air-seoul) · 1
- JL [Japan Airlines](https://dromopedia.com/airlines/japan-airlines) · 1
- KE [Korean Air](https://dromopedia.com/airlines/korean-air) · 1
- [Star Marianas Air](https://dromopedia.com/airlines/star-marianas-air) · 1
- JX [Starlux Airlines](https://dromopedia.com/airlines/starlux-airlines) · 1 · charter

### Cargo (3)

- FX [FedEx Express](https://dromopedia.com/airlines/fedex-express) · 2
- 5X [UPS Airlines](https://dromopedia.com/airlines/ups-airlines) · 2
- [DHL Aviation](https://dromopedia.com/airlines/dhl-aviation) · 1

Former hub of [Continental Airlines](https://dromopedia.com/airlines/continental-airlines), [Continental Micronesia](https://dromopedia.com/airlines/continental-micronesia).

## Rankings

Ranked among 48,075 open airports; = marks a shared place.

| Measure | Value | World | Region | Country |
| --- | --- | --- | --- | --- |
| Passengers | 1.9M (2025) | #584 of 3,974 | #17 in Oceania |  |
| Longest runway | 12,014 ft / 3,662 m | #297 of 29,858 | #4 in Oceania | #1 in GU |
| Elevation | 305 ft / 93 m | =31,156 of 43,403 | =1,156 in Oceania | #2 in GU |
| Age | Opened 1982 | =8,372 of 15,079 | #144 in Oceania | #3 in GU |
| Runways | 2 | =715 of 29,978 | =62 in Oceania | =1 in GU |

## Radio frequencies

| 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 |

## Nearby airports

- [GU-0001](https://dromopedia.com/airports/gu-0001.md) Northwest Field · 10 mi / 17 km
- [UAM](https://dromopedia.com/airports/pgua.md) Andersen Air Force Base · 11 mi / 18 km
- [ROP](https://dromopedia.com/airports/pgro.md) Rota International Airport · 56 mi / 90 km

## Sources

- [BTS T-100 Segment](https://www.transtats.bts.gov/Tables.asp?QO_VQ=EEE&QO_anzr=Nv4%20Pn44vr45): US traffic: Bureau of Transportation Statistics, T-100 Segment (Public Domain (US Government))
- [FAA NASR](https://www.faa.gov/air_traffic/flight_info/aeronav/aero_data/NASR_Subscription/): US airport data: FAA National Airspace System Resources (Public Domain (US Government))
- [NOAA Aviation Weather Center](https://aviationweather.gov/data/api/): Weather data: NOAA Aviation Weather Center (Public Domain (US Government))
- [OurAirports](https://ourairports.com/data/): Airport data from OurAirports (Public Domain)
- [Wikidata](https://www.wikidata.org): Structured data from Wikidata (CC0 1.0)
- [Wikipedia: “Antonio B. Won Pat International Airport”](https://en.wikipedia.org/w/index.php?title=Antonio_B._Won_Pat_International_Airport&oldid=1375892417), revision of 20 Sep 2026 (CC BY-SA 4.0)
- [timezone-boundary-builder](https://github.com/evansiroky/timezone-boundary-builder): Time zone boundaries © OpenStreetMap contributors, timezone-boundary-builder (ODbL 1.0)
- Every figure with its source: https://dromopedia.com/airports/pgum/data