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NHT to BUF: distance & flight time
Northolt (RAF Northolt) → Buffalo (Buffalo Niagara International Airport)
3,542 mi
5,700 km · 3,078 nm
7h 25m
estimated nonstop flight time
-5h
time difference · heading northwest
See live NHT→BUF fares Phone-only fares on this route — call free
Flight time details
3,542 miles nonstop takes roughly 7h 25m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 5-hour time set-back when reading arrival times on your ticket.
The two airports
- NHT — RAF Northolt · Northolt, United Kingdom
- BUF — Buffalo Niagara International Airport · Buffalo, 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 NHT
- LHR · London Heathrow Airport6 mi away
- LGW · London Gatwick Airport30 mi away
- HYC · Wycombe Air Park17 mi away
- LCY · London City Airport21 mi away
Near BUF
- IAG · Niagara Falls International Airport16 mi away
- YYZ · Lester B. Pearson International Airport68 mi away
- YCM · Niagara District Airport28 mi away
- DKK · Chautauqua County-Dunkirk Airport41 mi away
Frequently asked questions
How far is NHT from BUF?
The flight distance from Northolt (NHT) to Buffalo (BUF) is 3,542 miles (5,700 km, 3,078 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from NHT to BUF?
A nonstop flight takes about 7h 25m 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 Northolt and Buffalo?
Buffalo is 5 hours behind Northolt.
What is the cheapest way to fly from NHT to BUF?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on NHT–BUF that never appear on search engines, with no booking fees.