What is the flight distance between DAY and SDF?

Distance between James Cox Dayton International Airport (DAY) and Louisville International Airport (SDF) is 233 kilometers or 145 miles.

Distance From James Cox Dayton International Airport to Louisville International Airport (DAY - SDF Distance)

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

Flight time from James Cox Dayton International Airport, Dayton, United States to Louisville International Airport, Louisville, United States is 0 hours 17 minutes under avarage conditions.

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

Time difference between Dayton (United States) and Louisville (United States) is 0 Hours. It is currently 06:56 in James Cox Dayton International Airport (DAY) and 06:56 in Louisville International Airport (SDF).

The flight distance from James Cox Dayton International Airport (DAY) to Louisville International Airport (SDF) is 145 miles. This is equivalent to 233 kilometers or 126 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.

233 kilometers is the distance from James Cox Dayton International Airport, United States to Louisville International Airport, United States.

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

Estimated flight time from James Cox Dayton International Airport, Dayton, United States to Louisville International Airport, Louisville, United States is 0 hours 17 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 - SDF

Time difference between Dayton (United States) and Louisville (United States) is 0 Hours.
Current local time in Dayton is 2026-02-22, 06:56:27 EST and time in Louisville is 2026-02-22, 06:56:27 EST.

James Cox Dayton International Airport to Louisville International Airport Flight Route Map - DAY to SDF Flight Path

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

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

Nonstop flight route between Dayton, United States and Louisville, 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:	2026-02-22, 06:56:27 EST
Current weather:	James Cox Dayton International Airport 15 day weather forecast

Louisville International Airport
City:	Louisville
Country:	United States
IATA Code:	SDF
ICAO Code:	KSDF
GPS Coordinates:	Latitude: N 38° 10' 27.8'' Longitude: W 85° 44' 9.6''
Current time:	2026-02-22, 06:56:27 EST
Current weather:	Louisville International Airport 15 day weather forecast
Flights: