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PUS to LHR: distance & flight time

Busan (Gimhae International Airport) → London (London Heathrow Airport)

5,712 mi
9,193 km · 4,964 nm
11h 40m
estimated nonstop flight time
-8h
time difference · heading northwest
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Flight time details

5,712 miles nonstop takes roughly 11h 40m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 8-hour time set-back when reading arrival times on your ticket.

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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 PUS from LHR?

The flight distance from Busan (PUS) to London (LHR) is 5,712 miles (9,193 km, 4,964 nautical miles), measured along the great-circle route airlines actually fly.

How long is the flight from PUS to LHR?

A nonstop flight takes about 11h 40m 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 Busan and London?

London is 8 hours behind Busan.

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

Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on PUS–LHR that never appear on search engines, with no booking fees.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