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FNL to RKE: distance & flight time
Fort Collins (Northern Colorado Regional Airport) → Copenhagen (Copenhagen Roskilde Airport)
4,849 mi
7,804 km · 4,214 nm
9h 58m
estimated nonstop flight time
+8h
time difference · heading northeast
See live FNL→RKE fares Phone-only fares on this route — call free
Flight time details
4,849 miles nonstop takes roughly 9h 58m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 8-hour time gain when reading arrival times on your ticket.
The two airports
- FNL — Northern Colorado Regional Airport · Fort Collins, United States
- RKE — Copenhagen Roskilde Airport · Copenhagen, Denmark
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 RKE
- CPH · Copenhagen Kastrup Airport21 mi away
- MMX · Malmö Sturup Airport49 mi away
- AGH · Ängelholm-Helsingborg Airport56 mi away
- MRW · Lolland Falster Maribo Airport67 mi away
Frequently asked questions
How far is FNL from RKE?
The flight distance from Fort Collins (FNL) to Copenhagen (RKE) is 4,849 miles (7,804 km, 4,214 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from FNL to RKE?
A nonstop flight takes about 9h 58m 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 Copenhagen?
Copenhagen is 8 hours ahead of Fort Collins.
What is the cheapest way to fly from FNL to RKE?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on FNL–RKE that never appear on search engines, with no booking fees.