How far is Honolulu, HI, from Ontario, CA?
The distance between Ontario (Ontario International Airport) and Honolulu (Honolulu Daniel K. Inouye International Airport) is 2603 miles / 4189 kilometers / 2262 nautical miles.
Ontario International Airport – Honolulu Daniel K. Inouye International Airport
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Distance from Ontario to Honolulu
There are several ways to calculate the distance from Ontario to Honolulu. Here are two standard methods:
Vincenty's formula (applied above)- 2602.793 miles
- 4188.789 kilometers
- 2261.765 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- 2599.559 miles
- 4183.585 kilometers
- 2258.955 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 Ontario to Honolulu?
The estimated flight time from Ontario International Airport to Honolulu Daniel K. Inouye International Airport is 5 hours and 25 minutes.
What is the time difference between Ontario and Honolulu?
The time difference between Ontario and Honolulu is 3 hours. Honolulu is 3 hours behind Ontario.
Flight carbon footprint between Ontario International Airport (ONT) and Honolulu Daniel K. Inouye International Airport (HNL)
On average, flying from Ontario to Honolulu generates about 287 kg of CO2 per passenger, and 287 kilograms equals 633 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path from Ontario to Honolulu
See the map of the shortest flight path between Ontario International Airport (ONT) and Honolulu Daniel K. Inouye International Airport (HNL).
Airport information
| Origin | Ontario International Airport |
|---|---|
| City: | Ontario, CA |
| Country: | United States  |
| IATA Code: | ONT |
| ICAO Code: | KONT |
| Coordinates: | 34°3′21″N, 117°36′3″W |
| Destination | Honolulu Daniel K. Inouye International Airport |
|---|---|
| City: | Honolulu, HI |
| Country: | United States |
| IATA Code: | HNL |
| ICAO Code: | PHNL |
| Coordinates: | 21°19′7″N, 157°55′19″W |