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PTJ to LHR: distance & flight time

Portland (Portland Airport) → London (London Heathrow Airport)

10,394 mi
16,728 km · 9,032 nm
20h 51m
estimated nonstop flight time
-9h
time difference · heading northwest
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Flight time details

10,394 miles nonstop takes roughly 20h 51m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 9-hour time set-back when reading arrival times on your ticket.

The two airports

Distances are great-circle ("as the crow flies") — the same basis airlines use for frequent-flyer miles.

Alternate airports can cut this fare

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Frequently asked questions

How far is PTJ from LHR?

The flight distance from Portland (PTJ) to London (LHR) is 10,394 miles (16,728 km, 9,032 nautical miles), measured along the great-circle route airlines actually fly.

How long is the flight from PTJ to LHR?

A nonstop flight takes about 20h 51m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.

What is the time difference between Portland and London?

London is 9 hours behind Portland.

What is the cheapest way to fly from PTJ to LHR?

Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on PTJ–LHR that never appear on search engines, with no booking fees.
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