Skip to content

All airports

Airportist Score

Arrive

Security

Fastest

Cheapest

Lounges

On time

Guide

Alternatives

Nearby airports

HonestAirport

Directory Compare TSA tips Terms Privacy

Airportist Scores and guides are editorial content. Always verify live rules, terminals, and operational alerts with official airport and airline sources.

All airports

GUMPGUM

Antonio B. Won Pat International Airport

Tamuning, GU

Airportist Score

Arrive

Security

Fastest

Cheapest

Lounges

On time

GUMGuide

Alternatives

Nearby airports

GUMPGUMNormal

Antonio B. Won Pat International Airport

Tamuning, Guam · Asia-Pacific

A single-terminal Pacific hub with a real arrivals corridor and two lounges, both of which can be closed by late afternoon, and no rail into Tamuning.

Airportist Score

5.8/ 10

Mixed

Ease of use6.4
Comfort & amenities6.0
Food & retail5.6
Ground access4.8
Reliability5.6
Lounges6.2

How the score works

An editorial 0–10 score. The overall is exactly the weighted sum of six traveler categories — not a Google rating and not a poll.

25%Ease of use — Wayfinding, security wait, and layout.
20%Comfort & amenities — Seating, Wi-Fi, cleanliness, and quiet.
15%Food & retail — Food and retail quality and variety.
15%Ground access — Transit, taxi, and parking to the city.
15%Reliability — Delays, cancellations, and weather resilience.
10%Lounges — Worth-it density and access quality.

Compare GUM with another airport

Arrive

Security

Fastest

Cheapest

Lounges

On time

GUMGuide

Alternatives

Nearby airports

All airports Official site

GUMPGUMNormal

Antonio B. Won Pat International Airport

Tamuning, Guam · Asia-Pacific

A single-terminal Pacific hub with a real arrivals corridor and two lounges, both of which can be closed by late afternoon, and no rail into Tamuning.

Airportist Score

5.8/ 10

Mixed

Ease of use6.4
Comfort & amenities6.0
Food & retail5.6
Ground access4.8
Reliability5.6
Lounges6.2

How the score works

An editorial 0–10 score. The overall is exactly the weighted sum of six traveler categories — not a Google rating and not a poll.

25%Ease of use — Wayfinding, security wait, and layout.
20%Comfort & amenities — Seating, Wi-Fi, cleanliness, and quiet.
15%Food & retail — Food and retail quality and variety.
15%Ground access — Transit, taxi, and parking to the city.
15%Reliability — Delays, cancellations, and weather resilience.
10%Lounges — Worth-it density and access quality.

Compare GUM with another airport

Best way to city
About 3 miles to Tamuning (FAA)
Taxi counter
Lounges
2
Terminals
1
Passengers / year
2.0 million (FY2025)

10 photos

Alternatives

Nearby airports

Passenger airports within about 150 km. Scored airports show their Airportist Score so you can weigh a switch.

ROPRota International Airport
Rota
91 km

Sign in Join free

GUMGuide

GUMGuide

Disruptions

No current alerts on file

No editorial alerts are on file for this airport. We do not invent them.

Editorial file dated Sep 24, 2026. Typical delay percentages are omitted — they are not live news.

Live operations

Live operational signals from Flighty or FAA, plus checkpoint waits where airports publish them.

🌧️30°C / 86°F

Security wait times

Current security wait information is not available for this airport. Check the airport's official website or app before travel.

Official airport site

Operational status

Normal operations

No Flighty-reported operational issues for this airport.

Source: Flighty Airports

Status response Sep 25, 23:23 UTC · Confirm live conditions with official sources before travel.