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UGN to YKZ: distance & flight time
Chicago (Waukegan National Airport) → Toronto (Buttonville Municipal Airport)
440 mi
707 km · 382 nm
1h 25m
estimated nonstop flight time
+1h
time difference · heading east
See live UGN→YKZ fares Phone-only fares on this route — call free
Flight time details
440 miles nonstop takes roughly 1h 25m gate to gate, flying east. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-hour time gain when reading arrival times on your ticket.
The two airports
- UGN — Waukegan National Airport · Chicago, United States
- YKZ — Buttonville Municipal Airport · Toronto, Canada
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 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
Near YKZ
- YYZ · Lester B. Pearson International Airport18 mi away
- YZD · Downsview Airport10 mi away
- YTZ · Billy Bishop Toronto City Centre Airport16 mi away
- YOO · Toronto/Oshawa Executive Airport24 mi away
Frequently asked questions
How far is UGN from YKZ?
The flight distance from Chicago (UGN) to Toronto (YKZ) is 440 miles (707 km, 382 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from UGN to YKZ?
A nonstop flight takes about 1h 25m 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 Chicago and Toronto?
Toronto is 1 hour ahead of Chicago.
What is the cheapest way to fly from UGN to YKZ?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on UGN–YKZ that never appear on search engines, with no booking fees.