Need help booking?
Unpublished phone-only deals available
MWH to LHR: distance & flight time
Grant County Airport (Grant County International Airport) → London (London Heathrow Airport)
4,719 mi
7,594 km · 4,101 nm
9h 43m
estimated nonstop flight time
+8h
time difference · heading northeast
See live MWH→LHR fares Phone-only fares on this route — call free
Flight time details
4,719 miles nonstop takes roughly 9h 43m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 8-hour time gain when reading arrival times on your ticket.
The two airports
- MWH — Grant County International Airport · Grant County Airport, 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 MWH
- EAT · Pangborn Memorial Airport44 mi away
- PSC · Tri Cities Airport66 mi away
- YKM · Yakima Air Terminal McAllister Field73 mi away
- SKA · Fairchild Air Force Base83 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 MWH from LHR?
The flight distance from Grant County Airport (MWH) to London (LHR) is 4,719 miles (7,594 km, 4,101 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from MWH to LHR?
A nonstop flight takes about 9h 43m 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 Grant County Airport and London?
London is 8 hours ahead of Grant County Airport.
What is the cheapest way to fly from MWH to LHR?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on MWH–LHR that never appear on search engines, with no booking fees.