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FWH to LHR: distance & flight time
Dallas (NAS Fort Worth JRB/Carswell Field) → London (London Heathrow Airport)
4,761 mi
7,663 km · 4,138 nm
9h 48m
estimated nonstop flight time
+6h
time difference · heading northeast
See live FWH→LHR fares Phone-only fares on this route — call free
Flight time details
4,761 miles nonstop takes roughly 9h 48m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 6-hour time gain when reading arrival times on your ticket.
The two airports
- FWH — NAS Fort Worth JRB/Carswell Field · Dallas, United States
- LHR — London Heathrow Airport · London, United Kingdom
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 FWH
- DFW · Dallas Fort Worth International Airport25 mi away
- FTW · Fort Worth Meacham International Airport6 mi away
- AFW · Fort Worth Alliance Airport17 mi away
- RBD · Dallas Executive Airport34 mi away
Near LHR
- LGW · London Gatwick Airport25 mi away
- NHT · RAF Northolt6 mi away
- HYC · Wycombe Air Park18 mi away
- FAB · Farnborough Airport19 mi away
Frequently asked questions
How far is FWH from LHR?
The flight distance from Dallas (FWH) to London (LHR) is 4,761 miles (7,663 km, 4,138 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from FWH to LHR?
A nonstop flight takes about 9h 48m 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 Dallas and London?
London is 6 hours ahead of Dallas.
What is the cheapest way to fly from FWH to LHR?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on FWH–LHR that never appear on search engines, with no booking fees.