How far is Ontario, CA, from Pueblo, CO?
The distance between Pueblo (Pueblo Memorial Airport) and Ontario (Ontario International Airport) is 788 miles / 1268 kilometers / 684 nautical miles.
The driving distance from Pueblo (PUB) to Ontario (ONT) is 1090 miles / 1754 kilometers, and travel time by car is about 18 hours 46 minutes.
Pueblo Memorial Airport – Ontario International Airport
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Distance from Pueblo to Ontario
There are several ways to calculate the distance from Pueblo to Ontario. Here are two standard methods:
Vincenty's formula (applied above)- 787.631 miles
- 1267.569 kilometers
- 684.433 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- 786.308 miles
- 1265.440 kilometers
- 683.283 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 Pueblo to Ontario?
The estimated flight time from Pueblo Memorial Airport to Ontario International Airport is 1 hour and 59 minutes.
What is the time difference between Pueblo and Ontario?
The time difference between Pueblo and Ontario is 1 hour. Ontario is 1 hour behind Pueblo.
Flight carbon footprint between Pueblo Memorial Airport (PUB) and Ontario International Airport (ONT)
On average, flying from Pueblo to Ontario generates about 134 kg of CO2 per passenger, and 134 kilograms equals 295 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Pueblo to Ontario
See the map of the shortest flight path between Pueblo Memorial Airport (PUB) and Ontario International Airport (ONT).
Airport information
| Origin | Pueblo Memorial Airport |
|---|---|
| City: | Pueblo, CO |
| Country: | United States  |
| IATA Code: | PUB |
| ICAO Code: | KPUB |
| Coordinates: | 38°17′20″N, 104°29′49″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 |