How far is Ontario, CA, from Cancún?
The distance between Cancún (Cancún International Airport) and Ontario (Ontario International Airport) is 2077 miles / 3342 kilometers / 1805 nautical miles.
The driving distance from Cancún (CUN) to Ontario (ONT) is 2880 miles / 4635 kilometers, and travel time by car is about 55 hours 8 minutes.
Cancún International Airport – Ontario International Airport
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Distance from Cancún to Ontario
There are several ways to calculate the distance from Cancún to Ontario. Here are two standard methods:
Vincenty's formula (applied above)- 2076.701 miles
- 3342.126 kilometers
- 1804.604 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- 2074.933 miles
- 3339.281 kilometers
- 1803.067 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 Cancún to Ontario?
The estimated flight time from Cancún International Airport to Ontario International Airport is 4 hours and 25 minutes.
What is the time difference between Cancún and Ontario?
The time difference between Cancún and Ontario is 3 hours. Ontario is 3 hours behind Cancún.
Flight carbon footprint between Cancún International Airport (CUN) and Ontario International Airport (ONT)
On average, flying from Cancún to Ontario generates about 226 kg of CO2 per passenger, and 226 kilograms equals 498 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Cancún to Ontario
See the map of the shortest flight path between Cancún International Airport (CUN) and Ontario International Airport (ONT).
Airport information
| Origin | Cancún International Airport |
|---|---|
| City: | Cancún |
| Country: | Mexico  |
| IATA Code: | CUN |
| ICAO Code: | MMUN |
| Coordinates: | 21°2′11″N, 86°52′37″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 |