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SFZ to NHT: distance & flight time
Smithfield (North Central State Airport) → Northolt (RAF Northolt)
3,294 mi
5,301 km · 2,863 nm
6h 56m
estimated nonstop flight time
+5h
time difference · heading northeast
See live SFZ→NHT fares Phone-only fares on this route — call free
Flight time details
3,294 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
- SFZ — North Central State Airport · Smithfield, United States
- NHT — RAF Northolt · Northolt, 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 SFZ
- BOS · General Edward Lawrence Logan International Airport39 mi away
- PVD · Theodore Francis Green State Airport14 mi away
- NCO · Quonset State Airport23 mi away
- OWD · Norwood Memorial Airport25 mi away
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
Frequently asked questions
How far is SFZ from NHT?
The flight distance from Smithfield (SFZ) to Northolt (NHT) is 3,294 miles (5,301 km, 2,863 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SFZ to NHT?
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 Smithfield and Northolt?
Northolt is 5 hours ahead of Smithfield.
What is the cheapest way to fly from SFZ to NHT?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SFZ–NHT that never appear on search engines, with no booking fees.