How far is Ontario, CA, from Wilmington, NC?
The distance between Wilmington (Wilmington International Airport) and Ontario (Ontario International Airport) is 2260 miles / 3637 kilometers / 1964 nautical miles.
The driving distance from Wilmington (ILM) to Ontario (ONT) is 2558 miles / 4116 kilometers, and travel time by car is about 45 hours 13 minutes.
Wilmington International Airport – Ontario International Airport
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Distance from Wilmington to Ontario
There are several ways to calculate the distance from Wilmington to Ontario. Here are two standard methods:
Vincenty's formula (applied above)- 2259.766 miles
- 3636.741 kilometers
- 1963.683 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- 2254.860 miles
- 3628.845 kilometers
- 1959.419 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 Wilmington to Ontario?
The estimated flight time from Wilmington International Airport to Ontario International Airport is 4 hours and 46 minutes.
What is the time difference between Wilmington and Ontario?
The time difference between Wilmington and Ontario is 3 hours. Ontario is 3 hours behind Wilmington.
Flight carbon footprint between Wilmington International Airport (ILM) and Ontario International Airport (ONT)
On average, flying from Wilmington to Ontario generates about 247 kg of CO2 per passenger, and 247 kilograms equals 545 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Wilmington to Ontario
See the map of the shortest flight path between Wilmington International Airport (ILM) and Ontario International Airport (ONT).
Airport information
| Origin | Wilmington International Airport |
|---|---|
| City: | Wilmington, NC |
| Country: | United States  |
| IATA Code: | ILM |
| ICAO Code: | KILM |
| Coordinates: | 34°16′14″N, 77°54′9″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 |