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ALW to NHT: distance & flight time
Walla Walla (Walla Walla Regional Airport) → Northolt (RAF Northolt)
4,749 mi
7,643 km · 4,127 nm
9h 47m
estimated nonstop flight time
+8h
time difference · heading northeast
See live ALW→NHT fares Phone-only fares on this route — call free
Flight time details
4,749 miles nonstop takes roughly 9h 47m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 8-hour time gain when reading arrival times on your ticket.
The two airports
- ALW — Walla Walla Regional Airport · Walla Walla, 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 ALW
- PDT · Eastern Oregon Regional At Pendleton Airport38 mi away
- PSC · Tri Cities Airport41 mi away
- LGD · La Grande/Union County Airport57 mi away
- LWS · Lewiston Nez Perce County Airport64 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 ALW from NHT?
The flight distance from Walla Walla (ALW) to Northolt (NHT) is 4,749 miles (7,643 km, 4,127 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ALW to NHT?
A nonstop flight takes about 9h 47m 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 Walla Walla and Northolt?
Northolt is 8 hours ahead of Walla Walla.
What is the cheapest way to fly from ALW to NHT?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ALW–NHT that never appear on search engines, with no booking fees.