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LHR to FLG: distance & flight time
London (London Heathrow Airport) → Flagstaff (Flagstaff Pulliam Airport)
5,153 mi
8,292 km · 4,478 nm
10h 34m
estimated nonstop flight time
-8h
time difference · heading northwest
See live LHR→FLG fares Phone-only fares on this route — call free
Flight time details
5,153 miles nonstop takes roughly 10h 34m 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.
The two airports
- LHR — London Heathrow Airport · London, United Kingdom
- FLG — Flagstaff Pulliam Airport · Flagstaff, United States
Distances are great-circle ("as the crow flies") — the same basis airlines use for frequent-flyer miles.
Alternate airports can cut this fare
Flying from or into a nearby airport is the #1 trick our agents use to beat online prices. Call and we'll compare every combination on one call.
Near LHR
- LGW · London Gatwick Airport25 mi away
- NHT · RAF Northolt6 mi away
- HYC · Wycombe Air Park18 mi away
- FAB · Farnborough Airport19 mi away
Near FLG
- SDX · Sedona Airport21 mi away
- PRC · Ernest A. Love Field54 mi away
- INW · Winslow Lindbergh Regional Airport54 mi away
- GCN · Grand Canyon National Park Airport62 mi away
Frequently asked questions
How far is LHR from FLG?
The flight distance from London (LHR) to Flagstaff (FLG) is 5,153 miles (8,292 km, 4,478 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from LHR to FLG?
A nonstop flight takes about 10h 34m 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 Flagstaff?
Flagstaff is 8 hours behind London.
What is the cheapest way to fly from LHR to FLG?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on LHR–FLG that never appear on search engines, with no booking fees.