Distance From Grapeview Heliport to Antonio B. Won Pat International Airport

The distance from Grapeview Heliport () to Antonio B. Won Pat International Airport (GUM) is 5646 miles or 9086 kilometers or 4903 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 Grapeview ( United States ) to Hagåtña ( Guam )?

A one-way nonstop (direct) flight between Grapeview and Hagåtña takes around 12 hours 58 minutes.

Estimated flight time from Grapeview Heliport, Grapeview, United States to Antonio B. Won Pat International Airport, Hagåtña, Guam is 12 hours 58 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		9086 km
Statute Miles		5646 miles
Nautical Miles		4903 nm
Avg. Time of Flight		12 hours 58 minutes

Grapeview Heliport to Antonio B. Won Pat International Airport Flight Route Map - to GUM Flight Path

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

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

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

Time Difference Between the Airports • - GUM

Time difference between Grapeview (United States) and Hagåtña (Guam) is 16 Hours.
Hagåtña time is 16 Hours ahead of Grapeview.

Location	Local Time
Grapeview (United States)	2026-09-23, 18:17:56 MDT
Hagåtña (Guam)	2026-09-24, 10:17:56 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

Grapeview Heliport ( / ) Grapeview, United States

Destination

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