Distance From Aerodromo de Pias Longas (New) UL to Antonio B. Won Pat International Airport

The distance from Aerodromo de Pias Longas (New) UL () to Antonio B. Won Pat International Airport (GUM) is 8389 miles or 13500 kilometers or 7285 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 Ourém ( Portugal ) to Hagåtña ( Guam )?

A one-way nonstop (direct) flight between Ourém and Hagåtña takes around 19 hours 17 minutes.

Estimated flight time from Aerodromo de Pias Longas (New) UL, Ourém, Portugal to Antonio B. Won Pat International Airport, Hagåtña, Guam is 19 hours 17 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		13500 km
Statute Miles		8389 miles
Nautical Miles		7285 nm
Avg. Time of Flight		19 hours 17 minutes

Aerodromo de Pias Longas (New) UL to Antonio B. Won Pat International Airport Flight Route Map - to GUM Flight Path

Location of Aerodromo de Pias Longas (New) UL & Antonio B. Won Pat International Airport is given below.
Click the map to view Ourém to Hagåtña nonstop flight path and travel direction.

Click to see flight route on Google Map between Ourém, Portugal and Hagåtña, Guam. .

Nonstop flight route between Ourém, Portugal and Hagåtña, Guam.

Time Difference Between the Airports • - GUM

Time difference between Ourém (Portugal) and Hagåtña (Guam) is 9 Hours.
Hagåtña time is 9 Hours ahead of Ourém.

Location	Local Time
Ourém (Portugal)	2026-08-04, 01:09:09 WEST
Hagåtña (Guam)	2026-08-04, 10:09:09 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

Aerodromo de Pias Longas (New) UL ( / ) Ourém, Portugal

Destination

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