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OLB to CEI: distance & flight time

Olbia (Olbia Costa Smeralda Airport) → Chiang Rai (Chiang Rai International Airport)

5,345 mi
8,602 km · 4,645 nm
10h 57m
estimated nonstop flight time
+5h
time difference · heading east
See live OLB→CEI fares Phone-only fares on this route — call free

Flight time details

5,345 miles nonstop takes roughly 10h 57m gate to gate, flying east. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 5-hour time gain when reading arrival times on your ticket.

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The two airports

Distances are great-circle ("as the crow flies") — the same basis airlines use for frequent-flyer miles.

Alternate airports can cut this fare

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Frequently asked questions

How far is OLB from CEI?

The flight distance from Olbia (OLB) to Chiang Rai (CEI) is 5,345 miles (8,602 km, 4,645 nautical miles), measured along the great-circle route airlines actually fly.

How long is the flight from OLB to CEI?

A nonstop flight takes about 10h 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 Olbia and Chiang Rai?

Chiang Rai is 5 hours ahead of Olbia.

What is the cheapest way to fly from OLB to CEI?

Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on OLB–CEI that never appear on search engines, with no booking fees.
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