What is the flight distance between DAY and ORD?

Distance between James Cox Dayton International Airport (DAY) and O'Hare International Airport (ORD) is 387 kilometers or 240 miles.

Distance From James Cox Dayton International Airport to O'Hare International Airport (DAY - ORD Distance)

Q: How long is the flight from DAY to ORD?

Flight time from James Cox Dayton International Airport, Dayton, United States to O'Hare International Airport, Chicago, United States is 0 hours 28 minutes under avarage conditions.

Q: What is the time difference between Dayton, United States and Chicago, United States?

Time difference between Dayton (United States) and Chicago (United States) is 1 Hours. Chicago time is 1 Hours behind Dayton. It is currently 15:00 in James Cox Dayton International Airport (DAY) and 14:00 in O'Hare International Airport (ORD).

The flight distance from James Cox Dayton International Airport (DAY) to O'Hare International Airport (ORD) is 240 miles. This is equivalent to 387 kilometers or 209 nautical miles. The distance shown below is the straight line distance (may be called as flying or air distance) or direct flight distance between airports.

387 kilometers is the distance from James Cox Dayton International Airport, United States to O'Hare International Airport, United States.

Flight Duration between Dayton, United States and Chicago, United States

Estimated flight time from James Cox Dayton International Airport, Dayton, United States to O'Hare International Airport, Chicago, United States is 0 hours 28 minutes under avarage conditions. The flight time calculator assumes an average flight speed for a commercial airliner of 500 mph, which is equivalent to 805 km/hr or 434 knots. Your actual flying time may vary depending on wind speeds or weather conditions.

Time Difference Between the Airports • DAY - ORD

Time difference between Dayton (United States) and Chicago (United States) is 1 Hours.
Current local time in Dayton is 2025-09-14, 15:00:34 EDT and time in Chicago is 2025-09-14, 14:00:34 CDT.
Chicago time is 1 Hours behind Dayton.

James Cox Dayton International Airport to O'Hare International Airport Flight Route Map - DAY to ORD Flight Path

Location of James Cox Dayton International Airport & O'Hare International Airport is given below.
Click the map to view Dayton to Chicago nonstop flight path and travel direction.

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Click to see flight route on Google Map between Dayton, United States and Chicago, United States. .

Nonstop flight route between Dayton, United States and Chicago, United States.

James Cox Dayton International Airport
City:	Dayton
Country:	United States
IATA Code:	DAY
ICAO Code:	KDAY
GPS Coordinates:	Latitude: N 39° 54' 8.5'' Longitude: W 84° 13' 9.7''
Current time:	2025-09-14, 15:00:34 EDT
Current weather:	James Cox Dayton International Airport 15 day weather forecast

O'Hare International Airport
City:	Chicago
Country:	United States
IATA Code:	ORD
ICAO Code:	KORD
GPS Coordinates:	Latitude: N 41° 58' 43'' Longitude: W 87° 54' 17.4''
Current time:	2025-09-14, 14:00:34 CDT
Current weather:	O'Hare International Airport 15 day weather forecast
Flights: