Nonstop flights from Dayton to Chicago

2 airlines fly this route, with up to 8 flights a day.

DAYDayton International

240 mi · 50 flights a week

ORDChicago O'Hare International

DAYORD

When they leave

Dayton time

6:00a6:11pFirst departure 6:00 AM, last 6:11 PM

Four in the morning, 6:00 AM to 11:34 AM, then two in the afternoon, 12:22 PM to 2:23 PM, then two in the evening, 5:46 PM to 6:11 PM.

Every flight

Earliest first

6:00 AM→6:32 AMUnited AirlinesCRJ 700Mon, Tue, Thu, Fri, Sat, Sun
7:00 AM→7:35 AMAmerican AirlinesEmbraer 170Daily
7:15 AM→7:53 AMUnited AirlinesEmbraer 175Mon, Tue, Thu, Fri, Sat, Sun
11:34 AM→12:00 PMUnited AirlinesCRJ 700Mon, Tue, Thu, Fri, Sat
12:22 PM→12:50 PMAmerican AirlinesEmbraer 170Daily
2:23 PM→2:55 PMUnited AirlinesCRJ 700Mon, Tue, Thu, Fri, Sat, Sun
5:46 PM→6:26 PMAmerican AirlinesEmbraer 170Daily
6:11 PM→6:45 PMUnited AirlinesEmbraer 175Mon, Tue, Thu, Fri, Sun
6:11 PM→6:43 PMUnited AirlinesCRJ 700Sat

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

Flying from Dayton to Chicago

United Airlines flies most often, 29 times a week on the CRJ 700 and Embraer 175. American Airlines flies 3 times a day on the Embraer 170.

Flights run every day of the week, from 3 on Wednesdays to 8 on Mondays, Tuesdays, Thursdays, Fridays and Saturdays. The first arrival in Chicago is at 6:32 AM and the last at 6:45 PM. The flight covers 240 miles.

Flying back, Chicago to Dayton has 55 nonstop flights a week.

Return flights

Chicago to DaytonView

More to Chicago

Find the cheapest day to fly from Dayton to Chicago.

Schedules as of Oct 9, 2026.