Distance From Atmautluak Airport to Antonio B. Won Pat International Airport, ATT - GUM Distance

The distance from Atmautluak Airport (ATT) to Antonio B. Won Pat International Airport (GUM) is 4196 miles or 6752 kilometers or 3644 nautical miles.

The distance shown below is direct flight distance between airports. Straight-line distance does not account for the surface between the two points. It is the distance a bird or airplane would travel between the two points when flying above the surface. The straight line distance is the direct route between two points, regardless of whether or not there are roads that connect them.

---

How long does it take to travel from Atmautluak ( United States ) to Hagåtña ( Guam )?

A one-way nonstop (direct) flight between Atmautluak and Hagåtña takes around 9 hours 38 minutes.

Estimated flight time from Atmautluak Airport, Atmautluak, United States to Antonio B. Won Pat International Airport, Hagåtña, Guam is 9 hours 38 minutes under avarage conditions. Your actual flying time may vary depending on wind direction/speed or weather conditions. This calculation does not include the departure and landing times of the aircraft. In addition, it does not cover the person identity check, ticket check-in and baggage collection times at the airport.

Travel Distance Between the Airports • ATT - GUM

Kilometers		6752 km
Statute Miles		4196 miles
Nautical Miles		3644 nm
Avg. Time of Flight		9 hours 38 minutes

Atmautluak Airport to Antonio B. Won Pat International Airport Flight Route Map - ATT to GUM Flight Path

Location of Atmautluak Airport & Antonio B. Won Pat International Airport is given below.
Click the map to view Atmautluak to Hagåtña nonstop flight path and travel direction.

Click to see flight route on Google Map between Atmautluak, United States and Hagåtña, Guam. .

Nonstop flight route between Atmautluak, United States and Hagåtña, Guam.

Time Difference Between the Airports • ATT - GUM

Time difference between Atmautluak (United States) and Hagåtña (Guam) is 18 Hours.
Hagåtña time is 18 Hours ahead of Atmautluak.

Location	Local Time
Atmautluak (United States)	2026-04-30, 22:18:01 AKDT
Hagåtña (Guam)	2026-05-01, 16:18:01 ChST

Why should you arrive 3 hours before international flight? Flyers who are traveling to an international destination should arrive at the airport earlier than domestic flyers. This is because international flights can have additional check-in requirements, like passport verification, that need to be completed before you receive your boarding pass.

Origin

Atmautluak Airport (ATT / ) Atmautluak, United States

Destination

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