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ZYL to UGN: distance & flight time
Sylhet Osmani (Osmany International Airport) → Chicago (Waukegan National Airport)
7,781 mi
12,522 km · 6,761 nm
15h 43m
estimated nonstop flight time
-11h
time difference · heading north
See live ZYL→UGN fares Phone-only fares on this route — call free
Flight time details
7,781 miles nonstop takes roughly 15h 43m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 11-hour time set-back when reading arrival times on your ticket.
The two airports
- ZYL — Osmany International Airport · Sylhet Osmani, Bangladesh
- UGN — Waukegan National Airport · Chicago, 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 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 UGN
- ORD · Chicago O'Hare International Airport31 mi away
- ENW · Kenosha Regional Airport12 mi away
- PWK · Chicago Executive Airport21 mi away
- RAC · John H Batten Airport24 mi away
Frequently asked questions
How far is ZYL from UGN?
The flight distance from Sylhet Osmani (ZYL) to Chicago (UGN) is 7,781 miles (12,522 km, 6,761 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ZYL to UGN?
A nonstop flight takes about 15h 43m 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 Chicago?
Chicago is 11 hours behind Sylhet Osmani.
What is the cheapest way to fly from ZYL to UGN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ZYL–UGN that never appear on search engines, with no booking fees.