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TWB to UGN: distance & flight time
Toowoomba (Toowoomba Airport) → Chicago (Waukegan National Airport)
8,975 mi
14,443 km · 7,799 nm
18h 4m
estimated nonstop flight time
-15h
time difference · heading northeast
See live TWB→UGN fares Phone-only fares on this route — call free
Flight time details
8,975 miles nonstop takes roughly 18h 4m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 15-hour time set-back when reading arrival times on your ticket.
The two airports
- TWB — Toowoomba Airport · Toowoomba, Australia
- 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 TWB
- WTB · Toowoomba Wellcamp Airport8 mi away
- OKY · Oakey Airport14 mi away
- ACF · Brisbane Archerfield Airport67 mi away
- KGY · Kingaroy Airport67 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 TWB from UGN?
The flight distance from Toowoomba (TWB) to Chicago (UGN) is 8,975 miles (14,443 km, 7,799 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from TWB to UGN?
A nonstop flight takes about 18h 4m 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 Toowoomba and Chicago?
Chicago is 15 hours behind Toowoomba.
What is the cheapest way to fly from TWB to UGN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on TWB–UGN that never appear on search engines, with no booking fees.