Distance From French Frigate Shoals Airport to Antonio B. Won Pat International Airport

The distance from French Frigate Shoals Airport () to Antonio B. Won Pat International Airport (GUM) is 3265 miles or 5255 kilometers or 2836 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.

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

A one-way nonstop (direct) flight between Tern Island and Hagåtña takes around 7 hours 30 minutes.

Estimated flight time from French Frigate Shoals Airport, Tern Island, United States to Antonio B. Won Pat International Airport, Hagåtña, Guam is 7 hours 30 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 • - GUM

Kilometers		5255 km
Statute Miles		3265 miles
Nautical Miles		2836 nm
Avg. Time of Flight		7 hours 30 minutes

French Frigate Shoals Airport to Antonio B. Won Pat International Airport Flight Route Map - to GUM Flight Path

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

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

Nonstop flight route between Tern Island, United States and Hagåtña, Guam.

Time Difference Between the Airports • - GUM

Time difference between Tern Island (United States) and Hagåtña (Guam) is 20 Hours.
Hagåtña time is 20 Hours ahead of Tern Island.

Location	Local Time
Tern Island (United States)	2026-11-09, 13:27:26 HST
Hagåtña (Guam)	2026-11-10, 09:27:26 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

French Frigate Shoals Airport ( / PHHF) Tern Island, United States

Destination

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