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ZYL to OLB: distance & flight time
Sylhet Osmani (Osmany International Airport) → Olbia (Olbia Costa Smeralda Airport)
4,728 mi
7,610 km · 4,109 nm
9h 44m
estimated nonstop flight time
-4h
time difference · heading northwest
See live ZYL→OLB fares Phone-only fares on this route — call free
Flight time details
4,728 miles nonstop takes roughly 9h 44m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 4-hour time set-back when reading arrival times on your ticket.
The two airports
- ZYL — Osmany International Airport · Sylhet Osmani, Bangladesh
- 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 ZYL
- IXH · Kailashahar Airport46 mi away
- SHL · Shillong Airport52 mi away
- IXS · Silchar Airport70 mi away
- GAU · Lokpriya Gopinath Bordoloi International Airport81 mi away
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 ZYL from OLB?
The flight distance from Sylhet Osmani (ZYL) to Olbia (OLB) is 4,728 miles (7,610 km, 4,109 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ZYL to OLB?
A nonstop flight takes about 9h 44m 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 Sylhet Osmani and Olbia?
Olbia is 4 hours behind Sylhet Osmani.
What is the cheapest way to fly from ZYL to OLB?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ZYL–OLB that never appear on search engines, with no booking fees.