Distance From RAF Northolt to Antonio B. Won Pat International Airport, NHT - GUM Distance

The distance from RAF Northolt (NHT) to Antonio B. Won Pat International Airport (GUM) is 7483 miles or 12042 kilometers or 6498 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 London ( United Kingdom ) to Hagåtña ( Guam )?

A one-way nonstop (direct) flight between London and Hagåtña takes around 17 hours 12 minutes.

Estimated flight time from RAF Northolt, London, United Kingdom to Antonio B. Won Pat International Airport, Hagåtña, Guam is 17 hours 12 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 • NHT - GUM

Kilometers		12042 km
Statute Miles		7483 miles
Nautical Miles		6498 nm
Avg. Time of Flight		17 hours 12 minutes

RAF Northolt to Antonio B. Won Pat International Airport Flight Route Map - NHT to GUM Flight Path

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

Click to see flight route on Google Map between London, United Kingdom and Hagåtña, Guam. .

Nonstop flight route between London, United Kingdom and Hagåtña, Guam.

Time Difference Between the Airports • NHT - GUM

Time difference between London (United Kingdom) and Hagåtña (Guam) is 10 Hours.
Hagåtña time is 10 Hours ahead of London.

Location	Local Time
London (United Kingdom)	2025-01-16, 07:44:10 GMT
Hagåtña (Guam)	2025-01-16, 17:44:10 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

RAF Northolt (NHT / EGWU) London, United Kingdom

Destination

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