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LHR to RDR: distance & flight time
London (London Heathrow Airport) → Red River (Grand Forks Air Force Base)
4,004 mi
6,444 km · 3,480 nm
8h 19m
estimated nonstop flight time
-6h
time difference · heading northwest
See live LHR→RDR fares Phone-only fares on this route — call free
Flight time details
4,004 miles nonstop takes roughly 8h 19m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 6-hour time set-back when reading arrival times on your ticket.
The two airports
- LHR — London Heathrow Airport · London, United Kingdom
- RDR — Grand Forks Air Force Base · Red River, 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 RDR
- GFK · Grand Forks International Airport10 mi away
- TVF · Thief River Falls Regional Airport57 mi away
- PMB · Pembina Municipal Airport68 mi away
- DVL · Devils Lake Regional Airport70 mi away
Frequently asked questions
How far is LHR from RDR?
The flight distance from London (LHR) to Red River (RDR) is 4,004 miles (6,444 km, 3,480 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from LHR to RDR?
A nonstop flight takes about 8h 19m 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 Red River?
Red River is 6 hours behind London.
What is the cheapest way to fly from LHR to RDR?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on LHR–RDR that never appear on search engines, with no booking fees.