How far is Milwaukee, WI, from Ontario, CA?

The distance between Ontario (Ontario International Airport) and Milwaukee (Milwaukee Mitchell International Airport) is 1712 miles / 2755 kilometers / 1488 nautical miles.

The driving distance from Ontario (ONT) to Milwaukee (MKE) is 2016 miles / 3244 kilometers, and travel time by car is about 35 hours 16 minutes.

Distance from Ontario to Milwaukee

There are several ways to calculate the distance from Ontario to Milwaukee. Here are two standard methods:

Vincenty's formula (applied above)

• 1711.862 miles
• 2754.975 kilometers
• 1487.568 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

• 1708.641 miles
• 2749.791 kilometers
• 1484.768 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 Ontario to Milwaukee?

The estimated flight time from Ontario International Airport to Milwaukee Mitchell International Airport is 3 hours and 44 minutes.

What is the time difference between Ontario and Milwaukee?

The time difference between Ontario and Milwaukee is 2 hours. Milwaukee is 2 hours ahead of Ontario.

Flight carbon footprint between Ontario International Airport (ONT) and Milwaukee Mitchell International Airport (MKE)

On average, flying from Ontario to Milwaukee generates about 194 kg of CO2 per passenger, and 194 kilograms equals 427 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Ontario to Milwaukee

See the map of the shortest flight path between Ontario International Airport (ONT) and Milwaukee Mitchell International Airport (MKE).

Airport information

Origin	Ontario International Airport
City:	Ontario, CA
Country:	United States
IATA Code:	ONT
ICAO Code:	KONT
Coordinates:	34°3′21″N, 117°36′3″W

Destination	Milwaukee Mitchell International Airport
City:	Milwaukee, WI
Country:	United States
IATA Code:	MKE
ICAO Code:	KMKE
Coordinates:	42°56′49″N, 87°53′47″W