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YIF to LHR: distance & flight time

St-Augustin (St Augustin Airport) → London (London Heathrow Airport)

2,444 mi
3,933 km · 2,124 nm
5h 16m
estimated nonstop flight time
+5h
time difference · heading northeast
See live YIF→LHR fares Phone-only fares on this route — call free

Flight time details

2,444 miles nonstop takes roughly 5h 16m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 5-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 YIF from LHR?

The flight distance from St-Augustin (YIF) to London (LHR) is 2,444 miles (3,933 km, 2,124 nautical miles), measured along the great-circle route airlines actually fly.

How long is the flight from YIF to LHR?

A nonstop flight takes about 5h 16m 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 St-Augustin and London?

London is 5 hours ahead of St-Augustin.

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

Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on YIF–LHR that never appear on search engines, with no booking fees.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