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NHT to FNL: distance & flight time
Northolt (RAF Northolt) → Fort Collins (Northern Colorado Regional Airport)
4,637 mi
7,463 km · 4,029 nm
9h 34m
estimated nonstop flight time
-7h
time difference · heading northwest
See live NHT→FNL fares Phone-only fares on this route — call free
Flight time details
4,637 miles nonstop takes roughly 9h 34m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 7-hour time set-back when reading arrival times on your ticket.
The two airports
- NHT — RAF Northolt · Northolt, United Kingdom
- FNL — Northern Colorado Regional Airport · Fort Collins, 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 FNL
- DEN · Denver International Airport45 mi away
- GXY · Greeley–Weld County Airport20 mi away
- WBU · Boulder Municipal Airport31 mi away
- BJC · Rocky Mountain Metropolitan Airport38 mi away
Frequently asked questions
How far is NHT from FNL?
The flight distance from Northolt (NHT) to Fort Collins (FNL) is 4,637 miles (7,463 km, 4,029 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from NHT to FNL?
A nonstop flight takes about 9h 34m 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 Fort Collins?
Fort Collins is 7 hours behind Northolt.
What is the cheapest way to fly from NHT to FNL?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on NHT–FNL that never appear on search engines, with no booking fees.