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OLB to HRO: distance & flight time
Olbia (Olbia Costa Smeralda Airport) → Harrison (Boone County Airport)
5,204 mi
8,374 km · 4,522 nm
10h 40m
estimated nonstop flight time
-7h
time difference · heading northwest
See live OLB→HRO fares Phone-only fares on this route — call free
Flight time details
5,204 miles nonstop takes roughly 10h 40m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 7-hour time set-back when reading arrival times on your ticket.
The two airports
- OLB — Olbia Costa Smeralda Airport · Olbia, Italy
- HRO — Boone County Airport · Harrison, 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 HRO
- BKG · Branson Airport19 mi away
- FLP · Marion County Regional Airport32 mi away
- WMH · Ozark Regional Airport39 mi away
- FYV · Drake Field59 mi away
Frequently asked questions
How far is OLB from HRO?
The flight distance from Olbia (OLB) to Harrison (HRO) is 5,204 miles (8,374 km, 4,522 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from OLB to HRO?
A nonstop flight takes about 10h 40m 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 Harrison?
Harrison is 7 hours behind Olbia.
What is the cheapest way to fly from OLB to HRO?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on OLB–HRO that never appear on search engines, with no booking fees.