How far is Ontario, CA, from Laredo, TX?
The distance between Laredo (Laredo International Airport) and Ontario (Ontario International Airport) is 1166 miles / 1877 kilometers / 1013 nautical miles.
The driving distance from Laredo (LRD) to Ontario (ONT) is 1369 miles / 2203 kilometers, and travel time by car is about 24 hours 7 minutes.
Laredo International Airport – Ontario International Airport
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Distance from Laredo to Ontario
There are several ways to calculate the distance from Laredo to Ontario. Here are two standard methods:
Vincenty's formula (applied above)- 1166.058 miles
- 1876.589 kilometers
- 1013.277 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- 1164.590 miles
- 1874.226 kilometers
- 1012.001 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 Laredo to Ontario?
The estimated flight time from Laredo International Airport to Ontario International Airport is 2 hours and 42 minutes.
What is the time difference between Laredo and Ontario?
The time difference between Laredo and Ontario is 2 hours. Ontario is 2 hours behind Laredo.
Flight carbon footprint between Laredo International Airport (LRD) and Ontario International Airport (ONT)
On average, flying from Laredo to Ontario generates about 160 kg of CO2 per passenger, and 160 kilograms equals 353 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Laredo to Ontario
See the map of the shortest flight path between Laredo International Airport (LRD) and Ontario International Airport (ONT).
Airport information
| Origin | Laredo International Airport |
|---|---|
| City: | Laredo, TX |
| Country: | United States  |
| IATA Code: | LRD |
| ICAO Code: | KLRD |
| Coordinates: | 27°32′37″N, 99°27′41″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 |