Distance From La Union Airport to Antonio B. Won Pat International Airport

The distance from La Union Airport () to Antonio B. Won Pat International Airport (GUM) is 9579 miles or 15415 kilometers or 8318 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 Castilla La Nueva ( Colombia ) to Hagåtña ( Guam )?

A one-way nonstop (direct) flight between Castilla La Nueva and Hagåtña takes around 22 hours 1 minutes.

Estimated flight time from La Union Airport, Castilla La Nueva, Colombia to Antonio B. Won Pat International Airport, Hagåtña, Guam is 22 hours 1 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		15415 km
Statute Miles		9579 miles
Nautical Miles		8318 nm
Avg. Time of Flight		22 hours 1 minutes

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

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

Click to see flight route on Google Map between Castilla La Nueva, Colombia and Hagåtña, Guam. .

Nonstop flight route between Castilla La Nueva, Colombia and Hagåtña, Guam.

Time Difference Between the Airports • - GUM

Time difference between Castilla La Nueva (Colombia) and Hagåtña (Guam) is 15 Hours.
Hagåtña time is 15 Hours ahead of Castilla La Nueva.

Location	Local Time
Castilla La Nueva (Colombia)	2026-08-03, 23:04:10 -05
Hagåtña (Guam)	2026-08-04, 14:04:10 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

La Union Airport ( / ) Castilla La Nueva, Colombia

Destination

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