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LHR → EWR

London to Newark: distance, flight time and the route it really takes

London Heathrow to Newark Liberty is 5,562 km of great circle — 3,456 mi — and an estimated 7h 25m in the air. It crosses from Europe to North America.

Great circle
5,562 km
3,456 mi
Estimated in the air
7h 25m
block time
Furthest from equator
53.7°N
at 28% along
One lap of Earth
13.9%
of 40,075 km

Of the 292 routes catalogued here, this is the 117th longest.

The London to Newark route drawn as a great circle arc on a globe

What the aircraft actually flies over

From London the path crosses United Kingdom, then Ireland, then 3,101 km of open water, then Canada, then 514 km of open water, then the United States.

The furthest the great circle gets from the equator is 53.7°N, 28% of the way along.

Flying the line that looks straight on a Mercator map — one constant compass bearing — would cover 5,784 km. That is 222 km further, about 4% more, and roughly 17m of extra flying.

Leaving London the aircraft points west (288°); it arrives into Newark heading south-west (231°). That is 57° of drift without a single turn — the compass moves because the path is a curve on a sphere, not because the aircraft does.

From

LHR

London Heathrow

London, United Kingdom · Europe

51.5°N, 0.5°W

To

EWR

Newark Liberty

Newark, United States · North America

40.7°N, 74.2°W

London to Newark, asked and answered

How far is London to Newark?
London to Newark (LHR to EWR) is 5,562 km, or 3,456 mi, measured as great circle distance between the two airports.
How long is the flight from London to Newark?
About 7h 25m in the air. That is an estimate from the distance at a typical airliner block speed, plus half an hour for taxi, climb and descent; published schedules vary with winds and routing.
What route does a London to Newark flight take?
The great circle passes over United Kingdom, then Ireland, then 3,101 km of open water, then Canada, then 514 km of open water, then the United States. It reaches 53.7°N at its furthest from the equator.

Where these numbers come from

Distances are computed from the two airports’ own coordinates, not looked up from published routes. Times are estimates, not schedules.

Why the shortest path is a curve →

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