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

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

The driving distance from Milwaukee (MKE) to Ontario (ONT) is 2014 miles / 3242 kilometers, and travel time by car is about 35 hours 11 minutes.

Distance from Milwaukee to Ontario

There are several ways to calculate the distance from Milwaukee to Ontario. 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 Milwaukee to Ontario?

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

What is the time difference between Milwaukee and Ontario?

The time difference between Milwaukee and Ontario is 2 hours. Ontario is 2 hours behind Milwaukee.

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

On average, flying from Milwaukee to Ontario 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 Milwaukee to Ontario

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

Airport information

Origin	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

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