Distance From Henri Coandă International Airport to Antonio B. Won Pat International Airport, OTP - GUM Distance

The distance from Henri Coandă International Airport (OTP) to Antonio B. Won Pat International Airport (GUM) is 6891 miles or 11090 kilometers or 5985 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 Bucharest ( Romania ) to Hagåtña ( Guam )?

A one-way nonstop (direct) flight between Bucharest and Hagåtña takes around 15 hours 50 minutes.

Estimated flight time from Henri Coandă International Airport, Bucharest, Romania to Antonio B. Won Pat International Airport, Hagåtña, Guam is 15 hours 50 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 • OTP - GUM

Kilometers		11090 km
Statute Miles		6891 miles
Nautical Miles		5985 nm
Avg. Time of Flight		15 hours 50 minutes

Henri Coandă International Airport to Antonio B. Won Pat International Airport Flight Route Map - OTP to GUM Flight Path

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

Click to see flight route on Google Map between Bucharest, Romania and Hagåtña, Guam. .

Nonstop flight route between Bucharest, Romania and Hagåtña, Guam.

Time Difference Between the Airports • OTP - GUM

Time difference between Bucharest (Romania) and Hagåtña (Guam) is 7 Hours.
Hagåtña time is 7 Hours ahead of Bucharest.

Location	Local Time
Bucharest (Romania)	2026-06-19, 01:54:43 EEST
Hagåtña (Guam)	2026-06-19, 08:54:43 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

Henri Coandă International Airport (OTP / LROP) Bucharest, Romania

Destination

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