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LHR to KNF: distance & flight time
London (London Heathrow Airport) → Marham (RAF Marham)
92 mi
148 km · 80 nm
43m
estimated nonstop flight time
Same time
time difference · heading northeast
See live LHR→KNF fares Phone-only fares on this route — call free
Flight time details
92 miles nonstop takes roughly 43m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Both airports share the same local time, so schedules read exactly as flown.
The two airports
- LHR — London Heathrow Airport · London, United Kingdom
- KNF — RAF Marham · Marham, 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 LHR
- LGW · London Gatwick Airport25 mi away
- NHT · RAF Northolt6 mi away
- HYC · Wycombe Air Park18 mi away
- FAB · Farnborough Airport19 mi away
Near KNF
- LKZ · RAF Lakenheath17 mi away
- MHZ · RAF Mildenhall20 mi away
- BEQ · RAF Honington23 mi away
- NWI · Norwich International Airport31 mi away
Frequently asked questions
How far is LHR from KNF?
The flight distance from London (LHR) to Marham (KNF) is 92 miles (148 km, 80 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from LHR to KNF?
A nonstop flight takes about 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 cheapest way to fly from LHR to KNF?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on LHR–KNF that never appear on search engines, with no booking fees.