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HRL to NHT: distance & flight time
Harlingen (Valley International Airport) → Northolt (RAF Northolt)
5,112 mi
8,227 km · 4,442 nm
10h 29m
estimated nonstop flight time
+6h
time difference · heading northeast
See live HRL→NHT fares Phone-only fares on this route — call free
Flight time details
5,112 miles nonstop takes roughly 10h 29m 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
- HRL — Valley International Airport · Harlingen, 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 HRL
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 HRL from NHT?
The flight distance from Harlingen (HRL) to Northolt (NHT) is 5,112 miles (8,227 km, 4,442 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from HRL to NHT?
A nonstop flight takes about 10h 29m 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 Harlingen and Northolt?
Northolt is 6 hours ahead of Harlingen.
What is the cheapest way to fly from HRL to NHT?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on HRL–NHT that never appear on search engines, with no booking fees.