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SLK to LHR: distance & flight time
Saranac Lake (Adirondack Regional Airport) → London (London Heathrow Airport)
3,302 mi
5,314 km · 2,870 nm
6h 56m
estimated nonstop flight time
+5h
time difference · heading northeast
See live SLK→LHR fares Phone-only fares on this route — call free
Flight time details
3,302 miles nonstop takes roughly 6h 56m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 5-hour time gain when reading arrival times on your ticket.
The two airports
- SLK — Adirondack Regional Airport · Saranac Lake, 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 SLK
- LKP · Lake Placid Airport15 mi away
- PBG · Plattsburgh International Airport41 mi away
- MSS · Massena International Richards Field49 mi away
- BTV · Burlington International Airport52 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 SLK from LHR?
The flight distance from Saranac Lake (SLK) to London (LHR) is 3,302 miles (5,314 km, 2,870 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SLK to LHR?
A nonstop flight takes about 6h 56m 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 Saranac Lake and London?
London is 5 hours ahead of Saranac Lake.
What is the cheapest way to fly from SLK to LHR?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SLK–LHR that never appear on search engines, with no booking fees.