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NHT to NXX: distance & flight time
Northolt (RAF Northolt) → Willow Grove (Willow Grove Naval Air Station/Joint Reserve Base)
3,517 mi
5,661 km · 3,056 nm
7h 22m
estimated nonstop flight time
-5h
time difference · heading west
See live NHT→NXX fares Phone-only fares on this route — call free
Flight time details
3,517 miles nonstop takes roughly 7h 22m gate to gate, flying west. 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
- NXX — Willow Grove Naval Air Station/Joint Reserve Base · Willow Grove, 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 NXX
- PHL · Philadelphia International Airport23 mi away
- BBX · Wings Field8 mi away
- DYL · Doylestown Airport9 mi away
- PNE · Northeast Philadelphia Airport11 mi away
Frequently asked questions
How far is NHT from NXX?
The flight distance from Northolt (NHT) to Willow Grove (NXX) is 3,517 miles (5,661 km, 3,056 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from NHT to NXX?
A nonstop flight takes about 7h 22m 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 Willow Grove?
Willow Grove is 5 hours behind Northolt.
What is the cheapest way to fly from NHT to NXX?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on NHT–NXX that never appear on search engines, with no booking fees.