Distance From Gene Wash Reservoir Airport to Antonio B. Won Pat International Airport

The distance from Gene Wash Reservoir Airport () to Antonio B. Won Pat International Airport (GUM) is 6306 miles or 10148 kilometers or 5476 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 Parker Dam ( United States ) to Hagåtña ( Guam )?

A one-way nonstop (direct) flight between Parker Dam and Hagåtña takes around 14 hours 29 minutes.

Estimated flight time from Gene Wash Reservoir Airport, Parker Dam, United States to Antonio B. Won Pat International Airport, Hagåtña, Guam is 14 hours 29 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		10148 km
Statute Miles		6306 miles
Nautical Miles		5476 nm
Avg. Time of Flight		14 hours 29 minutes

Gene Wash Reservoir Airport to Antonio B. Won Pat International Airport Flight Route Map - to GUM Flight Path

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

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

Nonstop flight route between Parker Dam, United States and Hagåtña, Guam.

Time Difference Between the Airports • - GUM

Time difference between Parker Dam (United States) and Hagåtña (Guam) is 17 Hours.
Hagåtña time is 17 Hours ahead of Parker Dam.

Location	Local Time
Parker Dam (United States)	2025-01-28, 11:36:36 MST
Hagåtña (Guam)	2025-01-29, 04:36:36 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

Gene Wash Reservoir Airport ( / 5CL7) Parker Dam, United States

Destination

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