Nonstop flights from Chicago to Rochester

3 airlines fly from 2 Chicago airports (ORD and MDW) to Rochester (ROC), with up to 9 flights a day.

ORDROC

Routes

2 airport pairs

When they leave

Chicago time

6:13a9:00pFirst departure 6:13 AM, last 9:00 PM

Six in the morning, 6:13 AM to 11:50 AM, then three in the afternoon, 1:40 PM to 4:45 PM, then four in the evening, 5:50 PM to 9:00 PM.

Every flight

Earliest first

6:13 AM→9:15 AMORD to ROCUnited AirlinesCRJ 700Mon, Thu, Fri, Sun
6:29 AM→9:18 AMORD to ROCUnited AirlinesAirbus A319Sat
6:29 AM→9:33 AMORD to ROCUnited AirlinesEmbraer 175Tue, Wed
8:05 AM→10:59 AMORD to ROCAmerican AirlinesUntil Nov 20, back Jan 20, 2027Embraer 170Daily
8:10 AM→10:55 AMMDW to ROCSouthwest AirlinesBoeing 737 MAX 8Mon, Tue, Wed, Thu, Fri
9:05 AM→11:45 AMMDW to ROCSouthwest AirlinesBoeing 737Sat
11:50 AM→2:44 PMORD to ROCUnited AirlinesEmbraer 175Daily
1:40 PM→4:15 PMMDW to ROCSouthwest AirlinesBoeing 737-700Sun
1:55 PM→4:44 PMORD to ROCUnited AirlinesBoeing 737 MAX 9Daily
4:45 PM→7:46 PMORD to ROCAmerican AirlinesUntil Nov 20, back Jan 20, 2027CRJ 700Daily
5:50 PM→8:30 PMMDW to ROCSouthwest AirlinesBoeing 737-700Tue, Wed
6:15 PM→8:55 PMMDW to ROCSouthwest AirlinesBoeing 737 MAX 8Mon, Thu, Fri, Sat
6:25 PM→9:05 PMMDW to ROCSouthwest AirlinesBoeing 737 MAX 8Sun
6:25 PM→9:29 PMORD to ROCUnited AirlinesBoeing 737Daily
9:00 PM→11:57 PMORD to ROCAmerican AirlinesUntil Nov 20, back Jan 20, 2027Embraer 175Fri
9:00 PM→11:55 PMORD to ROCAmerican AirlinesUntil Nov 20, back Jan 20, 2027Embraer 170Mon, Tue, Wed, Thu, Sat, Sun

Schedules last checked Sep 21, 2026. Times are local.

Flying from Chicago to Rochester

United Airlines flies most often, 4 times a day on the Embraer 175, Airbus A319, Boeing 737, Boeing 737 MAX 9 and CRJ 700. American Airlines flies 3 times a day on the Embraer 170, CRJ 700 and Embraer 175. Southwest Airlines flies twice a day on the Boeing 737 MAX 8, Boeing 737-700 and Boeing 737.

There are 9 flights every day of the week. The first arrival in Rochester is at 9:15 AM and the last at 11:57 PM.

ORD to ROC is the busiest airport pair, with 49 flights a week, then MDW to ROC with 14.

On ORD to ROC, American Airlines flies it until Nov 20 and is back on Jan 20, 2027.

Flying back, Rochester to Chicago has 63 nonstop flights a week.

Return flights

Rochester to ChicagoView

Find the cheapest day to fly from Chicago to Rochester.

Schedules as of Oct 9, 2026.