Air Miles Calculator

Distance between Little Rock, AR (LIT) and Ontario, CA (ONT)

Flight distance from Little Rock to Ontario (Clinton National Airport – Ontario International Airport) is 1447 miles / 2329 kilometers / 1257 nautical miles. Estimated flight time is 3 hours 14 minutes.

Driving distance from Little Rock (LIT) to Ontario (ONT) is 1635 miles / 2632 kilometers and travel time by car is about 27 hours 12 minutes.

Map of flight path and driving directions from Little Rock to Ontario.

Shortest flight path between Clinton National Airport (LIT) and Ontario International Airport (ONT).

How far is Ontario from Little Rock?

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

Vincenty's formula (applied above)
  • 1446.913 miles
  • 2328.580 kilometers
  • 1257.333 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
  • 1443.758 miles
  • 2323.504 kilometers
  • 1254.592 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 Clinton National Airport
City: Little Rock, AR
Country: United States Flag of United States
IATA Code: LIT
ICAO Code: KLIT
Coordinates: 34°43′45″N, 92°13′27″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 Little Rock and Ontario is 2 hours. Ontario is 2 hours behind Little Rock.

Time Difference

Little Rock, AR

 CST

Ontario, CA

 PST

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 176 kg (388 pounds).

Frequent Flyer Miles Calculator

Little Rock (LIT) → Ontario (ONT).

Distance:
1447
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
1447

Round trip?