Air Miles Calculator

Distance between Shreveport, LA (SHV) and Ontario, CA (ONT)

Flight distance from Shreveport to Ontario (Shreveport Regional Airport – Ontario International Airport) is 1378 miles / 2218 kilometers / 1197 nautical miles. Estimated flight time is 3 hours 6 minutes.

Driving distance from Shreveport (SHV) to Ontario (ONT) is 1582 miles / 2546 kilometers and travel time by car is about 25 hours 48 minutes.

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

Shortest flight path between Shreveport Regional Airport (SHV) and Ontario International Airport (ONT).

How far is Ontario from Shreveport?

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

Vincenty's formula (applied above)
  • 1378.052 miles
  • 2217.760 kilometers
  • 1197.495 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
  • 1375.169 miles
  • 2213.119 kilometers
  • 1194.989 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 Shreveport Regional Airport
City: Shreveport, LA
Country: United States Flag of United States
IATA Code: SHV
ICAO Code: KSHV
Coordinates: 32°26′47″N, 93°49′32″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 Shreveport and Ontario is 2 hours. Ontario is 2 hours behind Shreveport.

Time Difference

Shreveport, LA

 CST

Ontario, CA

 PST

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 172 kg (379 pounds).

Frequent Flyer Miles Calculator

Shreveport (SHV) → Ontario (ONT).

Distance:
1378
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
1378

Round trip?