Distance From Houlton International Airport to London Heathrow Airport, HUL - LHR Distance

The distance from Houlton International Airport (HUL) to London Heathrow Airport (LHR) is 2977 miles or 4791 kilometers or 2586 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 Houlton ( United States ) to London ( United Kingdom )?

A one-way nonstop (direct) flight between Houlton and London takes around 6 hours 50 minutes.

Estimated flight time from Houlton International Airport, Houlton, United States to London Heathrow Airport, London, United Kingdom is 6 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 • HUL - LHR

Kilometers		4791 km
Statute Miles		2977 miles
Nautical Miles		2586 nm
Avg. Time of Flight		6 hours 50 minutes

Houlton International Airport to London Heathrow Airport Flight Route Map - HUL to LHR Flight Path

Location of Houlton International Airport & London Heathrow Airport is given below.
Click the map to view Houlton to London nonstop flight path and travel direction.

Click to see flight route on Google Map between Houlton, United States and London, United Kingdom. .

Nonstop flight route between Houlton, United States and London, United Kingdom.

Time Difference Between the Airports • HUL - LHR

Time difference between Houlton (United States) and London (United Kingdom) is 5 Hours.
London time is 5 Hours ahead of Houlton.

Location	Local Time
Houlton (United States)	2026-08-07, 21:12:43 EDT
London (United Kingdom)	2026-08-08, 02:12:43 BST

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

Houlton International Airport (HUL / KHUL) Houlton, United States

Destination

London Heathrow Airport (LHR / EGLL) London, United Kingdom