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OLB to FNL: distance & flight time
Olbia (Olbia Costa Smeralda Airport) → Fort Collins (Northern Colorado Regional Airport)
5,478 mi
8,816 km · 4,760 nm
11h 12m
estimated nonstop flight time
-8h
time difference · heading northwest
See live OLB→FNL fares Phone-only fares on this route — call free
Flight time details
5,478 miles nonstop takes roughly 11h 12m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 8-hour time set-back when reading arrival times on your ticket.
The two airports
- OLB — Olbia Costa Smeralda Airport · Olbia, Italy
- 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 OLB
- FSC · Figari Sud-Corse Airport47 mi away
- PRP · Propriano Airport62 mi away
- AHO · Alghero-Fertilia Airport67 mi away
- TTB · Tortolì Airport68 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 OLB from FNL?
The flight distance from Olbia (OLB) to Fort Collins (FNL) is 5,478 miles (8,816 km, 4,760 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from OLB to FNL?
A nonstop flight takes about 11h 12m 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 Olbia and Fort Collins?
Fort Collins is 8 hours behind Olbia.
What is the cheapest way to fly from OLB to FNL?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on OLB–FNL that never appear on search engines, with no booking fees.