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FNL to KRH: distance & flight time
Fort Collins (Northern Colorado Regional Airport) → Redhill (Redhill Aerodrome)
4,661 mi
7,501 km · 4,050 nm
9h 36m
estimated nonstop flight time
+7h
time difference · heading northeast
See live FNL→KRH fares Phone-only fares on this route — call free
Flight time details
4,661 miles nonstop takes roughly 9h 36m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 7-hour time gain when reading arrival times on your ticket.
The two airports
- FNL — Northern Colorado Regional Airport · Fort Collins, United States
- KRH — Redhill Aerodrome · Redhill, 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 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
Near KRH
- LGW · London Gatwick Airport5 mi away
- LHR · London Heathrow Airport23 mi away
- BQH · London Biggin Hill Airport11 mi away
- LCY · London City Airport22 mi away
Frequently asked questions
How far is FNL from KRH?
The flight distance from Fort Collins (FNL) to Redhill (KRH) is 4,661 miles (7,501 km, 4,050 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from FNL to KRH?
A nonstop flight takes about 9h 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 Fort Collins and Redhill?
Redhill is 7 hours ahead of Fort Collins.
What is the cheapest way to fly from FNL to KRH?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on FNL–KRH that never appear on search engines, with no booking fees.