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NHT to LGA: distance & flight time
Northolt (RAF Northolt) → New York (La Guardia Airport)
3,440 mi
5,536 km · 2,989 nm
7h 13m
estimated nonstop flight time
-5h
time difference · heading west
See live NHT→LGA fares Phone-only fares on this route — call free
Flight time details
3,440 miles nonstop takes roughly 7h 13m 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
- LGA — La Guardia Airport · New York, 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 LGA
Frequently asked questions
How far is NHT from LGA?
The flight distance from Northolt (NHT) to New York (LGA) is 3,440 miles (5,536 km, 2,989 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from NHT to LGA?
A nonstop flight takes about 7h 13m 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 New York?
New York is 5 hours behind Northolt.
What is the cheapest way to fly from NHT to LGA?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on NHT–LGA that never appear on search engines, with no booking fees.