Need help booking?
Unpublished phone-only deals available
TWF to NHT: distance & flight time
Twin Falls (Joslin Field Magic Valley Regional Airport) → Northolt (RAF Northolt)
4,837 mi
7,784 km · 4,203 nm
9h 57m
estimated nonstop flight time
+7h
time difference · heading northeast
See live TWF→NHT fares Phone-only fares on this route — call free
Flight time details
4,837 miles nonstop takes roughly 9h 57m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 7-hour time gain when reading arrival times on your ticket.
The two airports
- TWF — Joslin Field Magic Valley Regional Airport · Twin 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 TWF
- BYI · Burley Municipal Airport37 mi away
- SUN · Friedman Memorial Airport71 mi away
- MUO · Mountain Home Air Force Base80 mi away
- PIH · Pocatello Regional Airport101 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 TWF from NHT?
The flight distance from Twin Falls (TWF) to Northolt (NHT) is 4,837 miles (7,784 km, 4,203 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from TWF to NHT?
A nonstop flight takes about 9h 57m 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 Twin Falls and Northolt?
Northolt is 7 hours ahead of Twin Falls.
What is the cheapest way to fly from TWF to NHT?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on TWF–NHT that never appear on search engines, with no booking fees.