Distance From Merrymeeting Lake Seaplane Base to London Heathrow Airport

The distance from Merrymeeting Lake Seaplane Base () to London Heathrow Airport (LHR) is 3217 miles or 5177 kilometers or 2794 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 New Durham ( United States ) to London ( United Kingdom )?

A one-way nonstop (direct) flight between New Durham and London takes around 7 hours 23 minutes.

Estimated flight time from Merrymeeting Lake Seaplane Base, New Durham, United States to London Heathrow Airport, London, United Kingdom is 7 hours 23 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 • - LHR

Kilometers		5177 km
Statute Miles		3217 miles
Nautical Miles		2794 nm
Avg. Time of Flight		7 hours 23 minutes

Merrymeeting Lake Seaplane Base to London Heathrow Airport Flight Route Map - to LHR Flight Path

Location of Merrymeeting Lake Seaplane Base & London Heathrow Airport is given below.
Click the map to view New Durham to London nonstop flight path and travel direction.

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

Nonstop flight route between New Durham, United States and London, United Kingdom.

Time Difference Between the Airports • - LHR

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

Location	Local Time
New Durham (United States)	2026-11-08, 22:28:04 EST
London (United Kingdom)	2026-11-09, 03:28:04 GMT

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

Merrymeeting Lake Seaplane Base ( / NH68) New Durham, United States

Destination

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