Nonstop flights from Chicago to Rochester
American Airlines flies this route 3 times a day.
ORDChicago O'Hare International
268 mi · 21 flights a week
RSTRochester International
When they leave
Chicago time8:21a10:33pFirst departure 8:21 AM, last 10:33 PM
One morning flight at 8:21 AM, then one afternoon flight at 3:28 PM, then one evening flight at 10:33 PM.
Every flight
Earliest first
Schedules last checked Sep 8, 2026. Times are local.
Flying from Chicago to Rochester
American Airlines is the only airline flying nonstop from Chicago to Rochester, 3 times a day on the CRJ 700, Embraer 170 and Embraer 175.
The first arrival in Rochester is at 9:49 AM and the last at 11:59 PM. The flight covers 268 miles.
Flying back, Rochester to Chicago has 18 nonstop flights a week.
Return flights
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Find the cheapest day to fly from Chicago to Rochester.
Schedules as of Oct 9, 2026.