How far is Indianapolis, IN, from Dayton, OH?

The distance between Dayton (Dayton International Airport) and Indianapolis (Indianapolis International Airport) is 111 miles / 179 kilometers / 97 nautical miles.

The driving distance from Dayton (DAY) to Indianapolis (IND) is 124 miles / 199 kilometers, and travel time by car is about 2 hours 27 minutes.

Distance from Dayton to Indianapolis

There are several ways to calculate the distance from Dayton to Indianapolis. Here are two standard methods:

Vincenty's formula (applied above)

• 111.141 miles
• 178.864 kilometers
• 96.579 nautical miles

Vincenty's formula calculates the distance between latitude/longitude points on the earth's surface using an ellipsoidal model of the planet.

Haversine formula

• 110.870 miles
• 178.428 kilometers
• 96.343 nautical miles

The haversine formula calculates the distance between latitude/longitude points assuming a spherical earth (great-circle distance – the shortest distance between two points).

How long does it take to fly from Dayton to Indianapolis?

The estimated flight time from Dayton International Airport to Indianapolis International Airport is 42 minutes.

What is the time difference between Dayton and Indianapolis?

There is no time difference between Dayton and Indianapolis.

Flight carbon footprint between Dayton International Airport (DAY) and Indianapolis International Airport (IND)

On average, flying from Dayton to Indianapolis generates about 41 kg of CO2 per passenger, and 41 kilograms equals 91 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Dayton to Indianapolis

See the map of the shortest flight path between Dayton International Airport (DAY) and Indianapolis International Airport (IND).

Airport information

Origin	Dayton International Airport
City:	Dayton, OH
Country:	United States
IATA Code:	DAY
ICAO Code:	KDAY
Coordinates:	39°54′8″N, 84°13′9″W

Destination	Indianapolis International Airport
City:	Indianapolis, IN
Country:	United States
IATA Code:	IND
ICAO Code:	KIND
Coordinates:	39°43′2″N, 86°17′39″W