Air Miles Calculator

Distance between Manhattan, KS (MHK) and Ontario, CA (ONT)

Flight distance from Manhattan to Ontario (Manhattan Regional Airport – Ontario International Airport) is 1212 miles / 1951 kilometers / 1053 nautical miles. Estimated flight time is 2 hours 47 minutes.

Driving distance from Manhattan (MHK) to Ontario (ONT) is 1468 miles / 2362 kilometers and travel time by car is about 23 hours 47 minutes.

Map of flight path and driving directions from Manhattan to Ontario.

Shortest flight path between Manhattan Regional Airport (MHK) and Ontario International Airport (ONT).

How far is Ontario from Manhattan?

There are several ways to calculate distances between Manhattan and Ontario. Here are two common methods:

Vincenty's formula (applied above)
  • 1212.174 miles
  • 1950.805 kilometers
  • 1053.350 nautical miles

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

Haversine formula
  • 1209.819 miles
  • 1947.015 kilometers
  • 1051.304 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).

Airport information


A Manhattan Regional Airport
City: Manhattan, KS
Country: United States Flag of United States
IATA Code: MHK
ICAO Code: KMHK
Coordinates: 39°8′27″N, 96°40′14″W

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

Time difference and current local times

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

Time Difference

Manhattan, KS

 CST

Ontario, CA

 PST

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 162 kg (357 pounds).

Frequent Flyer Miles Calculator

Manhattan (MHK) → Ontario (ONT).

Distance:
1212
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
1212

Round trip?