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OLB to DEN: distance & flight time
Olbia (Olbia Costa Smeralda Airport) → Denver (Denver International Airport)
5,494 mi
8,842 km · 4,774 nm
11h 14m
estimated nonstop flight time
-8h
time difference · heading northwest
See live OLB→DEN fares Phone-only fares on this route — call free
Flight time details
5,494 miles nonstop takes roughly 11h 14m 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
- DEN — Denver International Airport · Denver, 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 DEN
- BFK · Buckley Air Force Base12 mi away
- APA · Centennial Airport22 mi away
- BJC · Rocky Mountain Metropolitan Airport24 mi away
- WBU · Boulder Municipal Airport32 mi away
Frequently asked questions
How far is OLB from DEN?
The flight distance from Olbia (OLB) to Denver (DEN) is 5,494 miles (8,842 km, 4,774 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from OLB to DEN?
A nonstop flight takes about 11h 14m 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 Denver?
Denver is 8 hours behind Olbia.
What is the cheapest way to fly from OLB to DEN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on OLB–DEN that never appear on search engines, with no booking fees.