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LHR to YYC: distance & flight time

London (London Heathrow Airport) → Calgary (Calgary International Airport)

4,359 mi
7,015 km · 3,788 nm
9h 1m
estimated nonstop flight time
-7h
time difference · heading northwest
See live LHR→YYC fares Phone-only fares on this route — call free

Flight time details

4,359 miles nonstop takes roughly 9h 1m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 7-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 LHR from YYC?

The flight distance from London (LHR) to Calgary (YYC) is 4,359 miles (7,015 km, 3,788 nautical miles), measured along the great-circle route airlines actually fly.

How long is the flight from LHR to YYC?

A nonstop flight takes about 9h 1m 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 London and Calgary?

Calgary is 7 hours behind London.

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

Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on LHR–YYC that never appear on search engines, with no booking fees.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