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Reference data only — not for flight planning or navigation. Verify with official sources (AIP, NOTAMs, ATC). Full disclaimer

Antonio B. Won Pat International Airport (PGUM/GUM) — Hagåtña, Guam

At a glance

Operating hours
Open 24h
Customs
Available 24h
Port of entry
Yes
Fuel
JET A-1, 100LL
Tower
118.1
Runways
06L/24R, 06R/24L
Elevation
298 ft

Times in UTC. Reference only: verify with the AIP and NOTAMs.

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100% Data Complete 52 of 52 points
Section Breakdown
Basic Info 7/7
Runways 4/4
Frequencies 4/4
Operations 2/2
Fuel 1/1
Contacts 2/2
Additional Info 10/10
Data last updated:
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Basic Airport Information

  • ICAO: PGUM
  • Name: Antonio B. Won Pat International Airport
  • Type: large_airport
  • Category: International
  • Latitude: 13.4834
  • Longitude: 144.796005
  • Elevation: 298 ft
  • Country: Guam
  • Municipality: Hagåtña
  • IATA Code: GUM
  • FAA Code: N/A
  • FIR: KZAK
  • Timezone: Pacific/Guam
  • Distance from City: 5.0 km
  • VFR: Yes
  • IFR: Yes

Runways

Runway 06L/24R

  • Designation: 06L/24R
  • Dimensions: 12014 X 151
  • Surface: Asphalt/Concrete
  • PCN: 776/F/A/X/T
  • Lighting: HIRL, MALSR, PAPI 4L
  • NAVAIDs: ILS/DME I-GUM 110.3 (Ch 40X)
  • Approach Types: ILS CAT I, RNAV (GPS), RNAV (RNP), VOR/TACAN, NDB
  • Remarks: Grooved. Displaced threshold 06L: 1000 ft. TORA/TODA/ASDA 12014 ft, LDA 11014 ft (06L)

Runway 06R/24L

  • Designation: 06R/24L
  • Dimensions: 10013 X 151
  • Surface: Asphalt/Concrete
  • PCN: 680/F/A/X/T
  • Lighting: HIRL, MALSR, PAPI 4R
  • NAVAIDs: ILS/DME I-AWD 110.9 (Ch 46X)
  • Approach Types: ILS CAT I, RNAV (GPS), RNAV (RNP)
  • Remarks: Grooved. Displaced threshold 06R: 1004 ft. Gradient 0.80% upward NE

See all airports with ILS approaches in Guam →

Frequencies

  • Tower: 118.100 MHz
  • Ground: 121.900 MHz
  • Operations: 119.800 MHz
  • Traffic/Approach: 121.900 MHz
  • ATIS: 119.000 MHz

Operation Hours

Monday Open 24 hours
Tuesday Open 24 hours
Wednesday Open 24 hours
Thursday Open 24 hours
Friday Open 24 hours
Saturday Open 24 hours
Sunday Open 24 hours

Antonio B. Won Pat International Airport operates 24 hours (H24). See all 24-hour airports worldwide →

  • Extra Hours On Request: No
  • Remarks: H24 operations. Tower continuous. ATIS 24 hours. ARFF index E.

Contacts

  • AIS Tel: +1 6716424455
  • ARO Tel: N/A
  • MET Tel: N/A
  • Admin Tel: +1 6716460300
  • Health Tel: N/A
  • Police Tel: N/A
  • Authorities Tel: N/A
  • Website: https://www.guamairport.com
  • Remarks: Executive Director: John Quinata. Operations: Raymond Quintanilla. Transient aircraft line Mon-Fri 22:00-07:00 UTC. Fax: +1 6716468567. Weather: +1 6714727399

Slots / PPR

  • Slot Required: No
  • PPR Required: No
  • PPR Contact: +1 6716460300
  • Remarks: Landing permit required for private non-revenue and charter flights. Min 3 days lead time, 7 days recommended. Permit valid only for submitted schedule; changes require revision. Contact: John Quinata, P.O. Box 8770, Tamuning, GU 96931.

Customs

  • Open: 00:00
  • Close: 23:59
  • Phone: N/A
  • Extra Hours On Request: No
  • Remarks: H24 with advance notification. All inbound flights must clear CIQ regardless of origin. US arrivals: customs and agriculture only, no immigration. Planeside CIQ not available. Allow ~1 hour for processing. Operated by US CBP (immigration) and Guam CQA (customs/quarantine). Guam is outside US customs territory.

Fees

  • Landing Fee: Signatory: USD 4.14 per 1,000 lbs GTOW; Non-signatory: USD 5.80 per 1,000 lbs GTOW (FY2025)
  • Parking Fee: USD 0.30 per 1,000 lbs per hour
  • Handling Mandatory: No
  • Currency: USD
  • Remarks: Non-signatory cargo Class II: USD 15.00 flat per landing. FY2025 rates (Oct 2024 - Sep 2025). US FAA rules apply.

Fuel Information

  • Fuel Type: JET A-1
  • Price/L: N/A
  • Last Updated: 2026-04-04
  • Remarks: Island pricing, higher than US mainland. Advance credit confirmation recommended 72 hours prior if no accepted fuel card. Large uplift available without advance notice.
  • Fuel Type: 100LL
  • Price/L: N/A
  • Last Updated: 2026-04-04
  • Remarks: Available on field. Contact FBO for current pricing.

Immigration

  • Port of Entry: Yes
  • APIS Required: Yes
  • GAR Required: No
  • Remarks: 24-hour Airport of Entry. APIS required for ALL travel to/from Guam regardless of origin. US territory but outside customs zone. Global Entry enrollment center available.

See all airports of entry in Guam →

Restrictions

  • Curfew Start: N/A
  • Curfew End: N/A
  • Noise Chapter Min: Stage 3
  • Remarks: Agricultural restrictions: several items prohibited. Sealed catering permitted during tech stops; open items must be double-bagged and separated by type.

Alternates

PGUA

  • ICAO: PGUA
  • Name: Andersen Air Force Base
  • Distance (NM): 9.9
  • Has IFR: No
  • Port of Entry: Not recorded
  • Immigration Remarks: N/A

Airport Services

No services listed for this airport yet.

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Active NOTAMs

A1557/26
caution
Approach lighting out
RWY 06L PAPI U/S
2026-10-26 18:52 UTC 2026-11-10 23:59 UTC
A1557/
caution
Approach lighting out
RWY 06L PAPI U/S
2026-10-26 18:52 UTC 2026-11-10 23:59 UTC
A1543/
caution
Approach lighting out
RWY 06L PAPI U/S
2026-10-19 14:54 UTC 2026-10-30 23:59 UTC

+32 more active NOTAMs

NOTAMs received from the FAA NOTAM feed (last message 2026-10-27 16:10 UTC). This list is built from the feed as NOTAMs are issued and is not checked against the FAA's full list: confirm with FAA NOTAM Search before flight.
View all NOTAMs on Map

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Nearby Airports

PGUA Andersen Air Force Base 10 NM PGRO Rota International Airport 49 NM PGWT Tinian International Airport 103 NM PGSN Saipan International Airport 112 NM

Compare PGUM with PGUA side by side →

Airport History

No milestones recorded for Antonio B. Won Pat International Airport yet. Know when it opened, who built it or a notable event? Add it with a source.

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Frequently Asked Questions
What is the tower frequency at PGUM?
The tower frequency at Antonio B. Won Pat International Airport is 118.1 MHz.
What fuel is available at PGUM?
Antonio B. Won Pat International Airport offers JET A-1, 100LL.
Is customs available at PGUM?
Yes, customs at Antonio B. Won Pat International Airport is available from 00:00 to 23:59.
Where is PGUM located?
Antonio B. Won Pat International Airport (PGUM) is located in Hagåtña, Guam.
What is the IATA code for PGUM?
The IATA code for Antonio B. Won Pat International Airport is GUM.
Does PGUM have an ILS approach?
Yes, Antonio B. Won Pat International Airport has ILS (Instrument Landing System) approaches on runways 06L/24R, 06R/24L.
Is PGUM a port of entry?
Yes, Antonio B. Won Pat International Airport is a port of entry where international flights can clear customs and immigration.
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