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YSB to UGN: distance & flight time
Sudbury (Sudbury Airport) → Chicago (Waukegan National Airport)
453 mi
729 km · 394 nm
1h 27m
estimated nonstop flight time
-1h
time difference · heading southwest
See live YSB→UGN fares Phone-only fares on this route — call free
Flight time details
453 miles nonstop takes roughly 1h 27m gate to gate, flying southwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-hour time set-back when reading arrival times on your ticket.
The two airports
- YSB — Sudbury Airport · Sudbury, Canada
- 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 YSB
- YYB · North Bay Jack Garland Airport68 mi away
- YEM · Manitoulin East Municipal Airport74 mi away
- YEL · Elliot Lake Municipal Airport86 mi away
- YXR · Earlton (Timiskaming Regional) Airport87 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 YSB from UGN?
The flight distance from Sudbury (YSB) to Chicago (UGN) is 453 miles (729 km, 394 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from YSB to UGN?
A nonstop flight takes about 1h 27m 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 Sudbury and Chicago?
Chicago is 1 hour behind Sudbury.
What is the cheapest way to fly from YSB to UGN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on YSB–UGN that never appear on search engines, with no booking fees.