Nonstop flights from Chicago to Oklahoma City

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

ORDOKC

Routes

2 airport pairs

When they leave

Chicago time

8:16a8:55pFirst departure 8:16 AM, last 8:55 PM

Five in the morning, 8:16 AM to 10:35 AM, then three in the afternoon, 1:35 PM to 4:02 PM, then four in the evening, 6:25 PM to 8:55 PM.

Every flight

Earliest first

8:16 AM→10:36 AMORD to OKCAmerican AirlinesCRJ 700Tue, Wed, Thu, Fri, Sat, Sun
9:25 AM→11:47 AMORD to OKCUnited AirlinesBoeing 737Tue, Wed, Thu, Fri, Sat
9:25 AM→11:47 AMORD to OKCUnited AirlinesBoeing 737Sun
10:10 AM→12:15 PMMDW to OKCSouthwest AirlinesBoeing 737Sat
10:15 AM→12:20 PMMDW to OKCSouthwest AirlinesBoeing 737-700Sun
10:15 AM→12:20 PMMDW to OKCSouthwest AirlinesBoeing 737-700Tue, Wed
10:35 AM→12:35 PMMDW to OKCSouthwest AirlinesBoeing 737-700Mon, Thu, Fri
1:35 PM→4:06 PMORD to OKCUnited AirlinesEmbraer 175Tue, Wed, Thu, Fri, Sat, Sun
3:35 PM→6:05 PMORD to OKCUnited AirlinesEmbraer 175Tue, Wed, Thu, Fri, Sat, Sun
4:02 PM→6:23 PMORD to OKCAmerican AirlinesCRJ 700Tue, Wed, Thu, Fri, Sat, Sun
6:25 PM→8:30 PMMDW to OKCSouthwest AirlinesBoeing 737 MAX 8Sat
6:40 PM→9:00 PMORD to OKCAmerican AirlinesCRJ 700Tue, Wed, Thu, Fri, Sat, Sun
8:35 PM→10:56 PMORD to OKCUnited AirlinesAirbus A320Tue, Wed, Thu, Fri, Sat, Sun
8:55 PM→10:55 PMMDW to OKCSouthwest AirlinesBoeing 737-700Mon, Tue, Wed, Thu, Fri, Sun

Schedules last checked Sep 20, 2026. Times are local.

Flying from Chicago to Oklahoma City

United Airlines flies most often, 24 times a week on the Boeing 737, Embraer 175 and Airbus A320. American Airlines flies 18 times a week on the CRJ 700. Southwest Airlines flies twice a day on the Boeing 737-700, Boeing 737 and Boeing 737 MAX 8.

Flights run every day of the week, from 2 on Mondays to 9 on Tuesdays, Wednesdays, Thursdays, Fridays, Saturdays and Sundays. The first arrival in Oklahoma City is at 10:36 AM and the last at 10:56 PM.

ORD to OKC is the busiest airport pair, with 42 flights a week, then MDW to OKC with 14.

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

Return flights

Oklahoma City to ChicagoView

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

Schedules as of Oct 9, 2026.