Nonstop flights from Oklahoma City to Chicago

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

OKCORD

Routes

2 airport pairs

When they leave

Oklahoma City time

5:15a7:09pFirst departure 5:15 AM, last 7:09 PM

Eight in the morning, 5:15 AM to 11:30 AM, then three in the afternoon, 1:30 PM to 3:30 PM, then two in the evening, 5:45 PM to 7:09 PM.

Every flight

Earliest first

5:15 AM→7:05 AMOKC to MDWSouthwest AirlinesBoeing 737 MAX 8Mon, Thu, Fri
5:25 AM→7:15 AMOKC to MDWSouthwest AirlinesBoeing 737 MAX 8Sun
5:45 AM→7:45 AMOKC to MDWSouthwest AirlinesBoeing 737Tue, Wed, Sat
7:19 AM→9:45 AMOKC to ORDUnited AirlinesAirbus A319Daily
8:08 AM→10:35 AMOKC to ORDAmerican AirlinesCRJ 700Daily
9:15 AM→11:50 AMOKC to ORDUnited AirlinesEmbraer 175Daily
11:11 AM→1:38 PMOKC to ORDAmerican AirlinesCRJ 700Daily
11:30 AM→1:40 PMOKC to MDWSouthwest AirlinesBoeing 737 MAX 8Sat
1:30 PM→3:51 PMOKC to ORDUnited AirlinesBoeing 737Daily
2:45 PM→4:35 PMOKC to MDWSouthwest AirlinesBoeing 737-700Sun
3:30 PM→5:20 PMOKC to MDWSouthwest AirlinesBoeing 737-700Mon, Tue, Wed, Thu, Fri
5:45 PM→8:16 PMOKC to ORDUnited AirlinesEmbraer 175Daily
7:09 PM→9:40 PMOKC to ORDAmerican AirlinesCRJ 700Daily

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

Flying from Oklahoma City to Chicago

United Airlines flies most often, 4 times a day on the Embraer 175, Airbus A319 and Boeing 737. American Airlines flies 3 times a day on the CRJ 700. 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 Chicago is at 7:05 AM and the last at 9:40 PM.

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

Flying back, Chicago to Oklahoma City has 56 nonstop flights a week.

Return flights

Chicago to Oklahoma CityView

Find the cheapest day to fly from Oklahoma City to Chicago.

Schedules as of Oct 9, 2026.