Antonio B. Won Pat International Airport (GUM)
Hagåtña, GU 🇬🇺 Large International Airport Scheduled Service
ICAO
PGUM
IATA
GUM
Elevation
298 ft
Region
GU-U-A
Local Time
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GPS Code: PGUM
Local Code: GUM
Location: 13.485° N, 144.797282° E
Continent: Oceania
Type: Large International Airport
Keywords: NGM NAS Agana
What Travelers Say
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Online Reviews Summary
Antonio B. Won Pat International Airport (GUM) receives mixed reviews from recent travelers, often praised for its efficiency in certain areas but noted for its aging facilities and limited amenities. While some travelers find the airport suitable for its size and smooth processes, others highlight a need for modernization and improved comfort for longer stays.
What Travelers Love
- Efficient Departures: Many travelers report smooth experiences with the TSA crew and security checks for departures, often with minimal wait times.
- Friendly and Helpful Staff: The airport staff are frequently described as awesome and helpful.
- Cleanliness: Despite some older infrastructure, the custodial staff maintain a high level of cleanliness throughout the airport.
- Duty-Free Shopping: Travelers appreciate the duty-free shops, noting good prices on Guam specialties.
- Easy Parking: The airport offers easy parking, even during heavy rain, though rates can be high.
Common Complaints
- Aging Facilities and Limited Amenities: The airport is described as somewhat old and lacking in amenities, with many shops closing early, leading to boredom during delays or long layovers. Some powered walking tracks are not working, and bathrooms can be "banged up."
- Long Arrival Immigration Queues: While departures are often smooth, arrivals can experience long passport control queues, sometimes extending to the baggage claim area, though Global Entry can mitigate this. Average immigration wait times can be around 25 minutes.
- Spotty Wi-Fi and Charging Options: Several recent reviews mention spotty to non-existent Wi-Fi and very few charging areas.
- Lack of Layover Comfort: For longer layovers, travelers find a scarcity of comfortable sleeping areas, with many benches having armrests, making it difficult to rest.
- High Parking Rates and Taxi Concerns: While parking is easy, the rates are considered a bit high, and taxi drivers have a reputation for "ripping off travelers," suggesting a need to be vigilant about fares.
Overall, Antonio B. Won Pat International Airport serves its purpose as Guam's main gateway, particularly for departures, but could significantly enhance the traveler experience through facility upgrades, improved amenities, and better management of arrival processes and ground transportation services to address common inconveniences.
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Airport Routes
Antonio B. Won Pat International Airport (GUM) offers 57 flight routes operated by 9 airlines. Major carriers include United, Jin Air, Korean Air and others. Popular destinations from Hagåtña include Incheon Int'l, Gimhae Int'l, Daniel K Inouye Intl, Hong Kong Int'l and Manila Int'l.
Route Network Map
Top Routes (by observations)
- Incheon Int'l (ICN) 7
- Gimhae Int'l (PUS) 5
- Daniel K Inouye Intl (HNL) 4
- Hong Kong Int'l (HKG) 3
- Manila Int'l (MNL) 3
- Amata Kabua Intl (MAJ) 2
- Tokyo Int'l (Haneda) (HND) 2
- Taiwan Taoyuan Int'l (TPE) 2
- Narita Int'l (NRT) 2
- Palau Int'l (Babelthuap/Koror) (ROR) 2
- Chuuk Intl (TKK) 2
- Bucholz Army Airfield (KWA) 2
Newly Discovered
- Palau Int'l (Babelthuap/Koror) (ROR) new
- Saipan Intl (SPN) new
- Amata Kabua Intl (MAJ) new
- Narita Int'l (NRT) new
- Incheon Int'l (ICN) new
- Kansai Int'l (KIX) new
- Hong Kong Int'l (HKG) new
- Tokyo Int'l (Haneda) (HND) new
- Chuuk Intl (TKK) new
- Daniel K Inouye Intl (HNL) new
- Chubu Centrair Int'l (Centrair) (NGO) new
- Manila Int'l (MNL) new
Popular Flight Routes
| Destination | IATA | City | Aircraft Type | Airline | Details | Route Map |
|---|---|---|---|---|---|---|
|
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Top Airlines
Operating at Antonio B. Won Pat International AirportAirlines by Flight Activity
Based on observed flight operations and route network| Airline | Routes | Flights | Destinations | Last Activity |
|---|---|---|---|---|
United
UAL
/ UA
|
15 | 416 | 15 | Jan 19, 2026 |
|
Jin Air
JNA
/ LJ
|
2 | 134 | 2 | Jan 8, 2026 |
Korean Air
KAL
/ KE
|
2 | 130 | 2 | Jan 18, 2026 |
|
Tway Air
TWB
/ TW
|
2 | 72 | 2 | Jan 18, 2026 |
|
Asia Pacific Airlines
MGE
/ P9
|
6 | 55 | 6 | Jan 19, 2026 |
|
Coyne Aviation Limited
COY
/ 7C
|
1 | 39 | 1 | Oct 11, 2025 |
|
Philippine Air Lines
PAL
/ PR
|
2 | 38 | 2 | Jan 18, 2026 |
Japan Airlines
JAL
/ JL
|
2 | 36 | 2 | Jan 18, 2026 |
|
Jeju Air
JJA
/ 7C
|
1 | 27 | 1 | Oct 11, 2025 |
For Pilots
| Designation | Length | Width | Surface | Status |
|---|---|---|---|---|
06L/24R |
12015 ft | 150 ft | asphalt | Active Lighted |
06R/24L |
10014 ft | 150 ft | asphalt | Active Lighted |
| Type | Description | Frequency |
|---|---|---|
| A/D | APP/DEP | 118.7 MHz |
| ARTC | GUAM CERAP | 120.5 MHz |
| ATIS | ATIS | 119.0 MHz |
| CLD | CLNC DEL | 121.9 MHz |
| GND | GND | 121.9 MHz |
| RMP | RAMP | 121.6 MHz |
| TWR | AGANA TWR | 118.1 MHz |
Ground Transportation
Taxis
Metered taxis are available 24/7. The designated taxi stand is located outside the West Arrival terminal building. Miki Taxi Service is the airport's authorized provider.
Rental Cars
Multiple car rental agencies, including Avis, Budget, Hertz, National, and Toyota, have counters inside the West Arrival building, near the baggage claim area. Booking in advance is highly recommended, especially during peak travel seasons.
Public Transportation
Direct public bus service (Guam Regional Transit Authority - GRTA) to the airport terminal is very limited and not considered a practical option for most arriving passengers with luggage. A more common alternative is to pre-arrange a shuttle service, which is offered by many hotels on the island.