Distance From Lower Keys Medical Center Heliport to Antonio B. Won Pat International Airport

The distance from Lower Keys Medical Center Heliport () to Antonio B. Won Pat International Airport (GUM) is 8343 miles or 13427 kilometers or 7245 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 Key West ( United States ) to Hagåtña ( Guam )?

A one-way nonstop (direct) flight between Key West and Hagåtña takes around 19 hours 10 minutes.

Estimated flight time from Lower Keys Medical Center Heliport, Key West, United States to Antonio B. Won Pat International Airport, Hagåtña, Guam is 19 hours 10 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		13427 km
Statute Miles		8343 miles
Nautical Miles		7245 nm
Avg. Time of Flight		19 hours 10 minutes

Lower Keys Medical Center Heliport to Antonio B. Won Pat International Airport Flight Route Map - to GUM Flight Path

Location of Lower Keys Medical Center Heliport & Antonio B. Won Pat International Airport is given below.
Click the map to view Key West to Hagåtña nonstop flight path and travel direction.

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

Nonstop flight route between Key West, United States and Hagåtña, Guam.

Time Difference Between the Airports • - GUM

Time difference between Key West (United States) and Hagåtña (Guam) is 14 Hours.
Hagåtña time is 14 Hours ahead of Key West.

Location	Local Time
Key West (United States)	2026-05-07, 13:23:49 EDT
Hagåtña (Guam)	2026-05-08, 03:23:49 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

Lower Keys Medical Center Heliport ( / 7FA0) Key West, United States

Destination

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