Distance From Pan Lake Strip Airport to Antonio B. Won Pat International Airport

The distance from Pan Lake Strip Airport () to Antonio B. Won Pat International Airport (GUM) is 4597 miles or 7398 kilometers or 3992 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 Willow ( United States ) to Hagåtña ( Guam )?

A one-way nonstop (direct) flight between Willow and Hagåtña takes around 10 hours 34 minutes.

Estimated flight time from Pan Lake Strip Airport, Willow, United States to Antonio B. Won Pat International Airport, Hagåtña, Guam is 10 hours 34 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		7398 km
Statute Miles		4597 miles
Nautical Miles		3992 nm
Avg. Time of Flight		10 hours 34 minutes

Pan Lake Strip Airport to Antonio B. Won Pat International Airport Flight Route Map - to GUM Flight Path

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

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

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

Time Difference Between the Airports • - GUM

Time difference between Willow (United States) and Hagåtña (Guam) is 19 Hours.
Hagåtña time is 19 Hours ahead of Willow.

Location	Local Time
Willow (United States)	2025-12-15, 03:00:33 AKST
Hagåtña (Guam)	2025-12-15, 22:00:33 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

Pan Lake Strip Airport ( / 07AA) Willow, United States

Destination

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