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Flights from Chicago to Sudbury
There are no direct flights from Chicago to Sudbury. The fastest way is one stop via Toronto or Ottawa, about 4h 56m door to door (6 connections a week on current schedules).
No direct flights · 2 connection options From 4h 56m
Chicago to Sudbury at a glance
Fastest journey4h 56mVia Toronto, on current schedules
Nonstop flightsNoneConnect via Toronto or Ottawa
Best ways to fly from Chicago to Sudbury
Ranked by how easy the connection is: one airline or alliance first (bags and connection protected), then the quickest self-transfer options.
1Search
CHI Toronto (YYZ) YSB
Leg 1: Air Canada, United Airlines, Korean Air · Leg 2: Air Canada Jazz
Mon13:30 CHI15:53 YYZ2h 37m connection18:30 YYZ19:26 YSBUnited Airlines + Air Canada Jazz
Connections are computed from flights actually flown over the last 8 weeks, with at least 45 minutes to change on one airline and 2 hours on separate tickets. Times are local. The search shows live itineraries and exact times.
Good to know
- Distance
- 737 km458 miles
- Journey time
- 4h 56mon current schedules
- Time difference
- +1hSudbury vs Chicago
- Currency in Sudbury
- CAD
- Airports
- ORD, MDW, RFD → YSB
Flights from Chicago to Sudbury: questions answered
Are there direct flights from Chicago to Sudbury?
No. There is no nonstop service, so you will connect, most easily in Toronto and Ottawa. Most connections mean separate tickets, so leave plenty of time to collect bags and check in again.
How long is the flight from Chicago to Sudbury?
With one connection the journey usually takes around 4h 56m, depending on the layover. The straight-line distance is 737 km.
Where do you change planes between Chicago and Sudbury?
The best connecting points are Toronto (YYZ) and Ottawa (YOW). Compare one-ticket itineraries with self-transfer options in the search.
Which airports serve Chicago and Sudbury?
Chicago: Chicago O'Hare International Airport (ORD), Chicago Midway International Airport (MDW) and Chicago Rockford International Airport (RFD). Sudbury: Sudbury Airport (YSB).
What is the time difference between Chicago and Sudbury?
Sudbury is 1 hour ahead of Chicago.





