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ISL to UGN: distance & flight time
Istanbul (Atatürk International Airport) → Chicago (Waukegan National Airport)
5,453 mi
8,776 km · 4,739 nm
11h 10m
estimated nonstop flight time
-8h
time difference · heading northwest
See live ISL→UGN fares Phone-only fares on this route — call free
Flight time details
5,453 miles nonstop takes roughly 11h 10m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 8-hour time set-back when reading arrival times on your ticket.
The two airports
- ISL — Atatürk International Airport · Istanbul, Turkey
- 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 ISL
- IST · Istanbul Airport21 mi away
- SAW · Sabiha Gökçen International Airport26 mi away
- TEQ · Tekirdağ Çorlu Airport48 mi away
- BTZ · Bursa Airport52 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 ISL from UGN?
The flight distance from Istanbul (ISL) to Chicago (UGN) is 5,453 miles (8,776 km, 4,739 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ISL to UGN?
A nonstop flight takes about 11h 10m 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 Istanbul and Chicago?
Chicago is 8 hours behind Istanbul.
What is the cheapest way to fly from ISL to UGN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ISL–UGN that never appear on search engines, with no booking fees.