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ADU to ZYL: distance & flight time
Ardabil (Ardabil Airport) → Sylhet Osmani (Osmany International Airport)
2,689 mi
4,327 km · 2,336 nm
5h 44m
estimated nonstop flight time
+2.5h
time difference · heading east
See live ADU→ZYL fares Phone-only fares on this route — call free
Flight time details
2,689 miles nonstop takes roughly 5h 44m gate to gate, flying east. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 2.5-hour time gain when reading arrival times on your ticket.
The two airports
- ADU — Ardabil Airport · Ardabil, Iran
- ZYL — Osmany International Airport · Sylhet Osmani, Bangladesh
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 ADU
- LLK · Lankaran International Airport36 mi away
- PFQ · Parsabade Moghan Airport93 mi away
- RAS · Sardar-e-Jangal Airport95 mi away
- JWN · Zanjan Airport107 mi away
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
Frequently asked questions
How far is ADU from ZYL?
The flight distance from Ardabil (ADU) to Sylhet Osmani (ZYL) is 2,689 miles (4,327 km, 2,336 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ADU to ZYL?
A nonstop flight takes about 5h 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 Ardabil and Sylhet Osmani?
Sylhet Osmani is 2.5 hours ahead of Ardabil.
What is the cheapest way to fly from ADU to ZYL?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ADU–ZYL that never appear on search engines, with no booking fees.