Need help booking?
Unpublished phone-only deals available
OSF to FNL: distance & flight time
Moscow (Ostafyevo International Airport) → Fort Collins (Northern Colorado Regional Airport)
5,450 mi
8,771 km · 4,736 nm
11h 9m
estimated nonstop flight time
-9h
time difference · heading northwest
See live OSF→FNL fares Phone-only fares on this route — call free
Flight time details
5,450 miles nonstop takes roughly 11h 9m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 9-hour time set-back when reading arrival times on your ticket.
The two airports
- OSF — Ostafyevo International Airport · Moscow, Russia
- 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 OSF
- VKO · Vnukovo International Airport11 mi away
- DME · Domodedovo International Airport17 mi away
- BKA · Bykovo Airport23 mi away
- ZIA · Zhukovsky International Airport25 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 OSF from FNL?
The flight distance from Moscow (OSF) to Fort Collins (FNL) is 5,450 miles (8,771 km, 4,736 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from OSF to FNL?
A nonstop flight takes about 11h 9m 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 Moscow and Fort Collins?
Fort Collins is 9 hours behind Moscow.
What is the cheapest way to fly from OSF to FNL?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on OSF–FNL that never appear on search engines, with no booking fees.