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AOO to NHT: distance & flight time
Altoona (Altoona Blair County Airport) → Northolt (RAF Northolt)
3,642 mi
5,861 km · 3,164 nm
7h 36m
estimated nonstop flight time
+5h
time difference · heading northeast
See live AOO→NHT fares Phone-only fares on this route — call free
Flight time details
3,642 miles nonstop takes roughly 7h 36m 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
- AOO — Altoona Blair County Airport · Altoona, 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 AOO
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 AOO from NHT?
The flight distance from Altoona (AOO) to Northolt (NHT) is 3,642 miles (5,861 km, 3,164 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from AOO to NHT?
A nonstop flight takes about 7h 36m 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 Altoona and Northolt?
Northolt is 5 hours ahead of Altoona.
What is the cheapest way to fly from AOO to NHT?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on AOO–NHT that never appear on search engines, with no booking fees.