Distance From Lamco Airport to Antonio B. Won Pat International Airport

The distance from Lamco Airport () to Antonio B. Won Pat International Airport (GUM) is 10253 miles or 16500 kilometers or 8904 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.

---

How long does it take to travel from Buchanan ( Liberia ) to Hagåtña ( Guam )?

A one-way nonstop (direct) flight between Buchanan and Hagåtña takes around 23 hours 34 minutes.

Estimated flight time from Lamco Airport, Buchanan, Liberia to Antonio B. Won Pat International Airport, Hagåtña, Guam is 23 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		16500 km
Statute Miles		10253 miles
Nautical Miles		8904 nm
Avg. Time of Flight		23 hours 34 minutes

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

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

Click to see flight route on Google Map between Buchanan, Liberia and Hagåtña, Guam. .

Nonstop flight route between Buchanan, Liberia and Hagåtña, Guam.

Time Difference Between the Airports • - GUM

Time difference between Buchanan (Liberia) and Hagåtña (Guam) is 10 Hours.
Hagåtña time is 10 Hours ahead of Buchanan.

Location	Local Time
Buchanan (Liberia)	2025-12-17, 04:18:37 GMT
Hagåtña (Guam)	2025-12-17, 14:18:37 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

Lamco Airport ( / GLLB) Buchanan, Liberia

Destination

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