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APA to LHR: distance & flight time

Denver (Centennial Airport) → London (London Heathrow Airport)

4,679 mi
7,531 km · 4,066 nm
9h 39m
estimated nonstop flight time
+7h
time difference · heading northeast
See live APA→LHR fares Phone-only fares on this route — call free

Flight time details

4,679 miles nonstop takes roughly 9h 39m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 7-hour time gain 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 APA from LHR?

The flight distance from Denver (APA) to London (LHR) is 4,679 miles (7,531 km, 4,066 nautical miles), measured along the great-circle route airlines actually fly.

How long is the flight from APA to LHR?

A nonstop flight takes about 9h 39m 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 Denver and London?

London is 7 hours ahead of Denver.

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

Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on APA–LHR that never appear on search engines, with no booking fees.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