Need help booking?
Unpublished phone-only deals available
FSD to NHT: distance & flight time
Sioux Falls (Joe Foss Field Airport) → Northolt (RAF Northolt)
4,190 mi
6,743 km · 3,641 nm
8h 41m
estimated nonstop flight time
+6h
time difference · heading northeast
See live FSD→NHT fares Phone-only fares on this route — call free
Flight time details
4,190 miles nonstop takes roughly 8h 41m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 6-hour time gain when reading arrival times on your ticket.
The two airports
- FSD — Joe Foss Field Airport · Sioux Falls, 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 FSD
- YKN · Chan Gurney Municipal Airport56 mi away
- MHE · Mitchell Municipal Airport66 mi away
- SPW · Spencer Municipal Airport82 mi away
- SUX · Sioux Gateway Col. Bud Day Field83 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 FSD from NHT?
The flight distance from Sioux Falls (FSD) to Northolt (NHT) is 4,190 miles (6,743 km, 3,641 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from FSD to NHT?
A nonstop flight takes about 8h 41m 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 Sioux Falls and Northolt?
Northolt is 6 hours ahead of Sioux Falls.
What is the cheapest way to fly from FSD to NHT?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on FSD–NHT that never appear on search engines, with no booking fees.