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CMI to OLB: distance & flight time
Champaign (University of Illinois Willard Airport) → Olbia (Olbia Costa Smeralda Airport)
4,834 mi
7,779 km · 4,200 nm
9h 57m
estimated nonstop flight time
+7h
time difference · heading northeast
See live CMI→OLB fares Phone-only fares on this route — call free
Flight time details
4,834 miles nonstop takes roughly 9h 57m 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
- CMI — University of Illinois Willard Airport · Champaign, United States
- OLB — Olbia Costa Smeralda Airport · Olbia, Italy
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 CMI
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
Frequently asked questions
How far is CMI from OLB?
The flight distance from Champaign (CMI) to Olbia (OLB) is 4,834 miles (7,779 km, 4,200 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from CMI to OLB?
A nonstop flight takes about 9h 57m 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 Champaign and Olbia?
Olbia is 7 hours ahead of Champaign.
What is the cheapest way to fly from CMI to OLB?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on CMI–OLB that never appear on search engines, with no booking fees.