How far is Ontario, CA, from Ketchikan, AK?
The distance between Ketchikan (Ketchikan International Airport) and Ontario (Ontario International Airport) is 1619 miles / 2606 kilometers / 1407 nautical miles.
The driving distance from Ketchikan (KTN) to Ontario (ONT) is 2290 miles / 3685 kilometers, and travel time by car is about 49 hours 58 minutes.
Ketchikan International Airport – Ontario International Airport
Search flights
Distance from Ketchikan to Ontario
There are several ways to calculate the distance from Ketchikan to Ontario. Here are two standard methods:
Vincenty's formula (applied above)- 1619.409 miles
- 2606.186 kilometers
- 1407.228 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- 1619.461 miles
- 2606.270 kilometers
- 1407.273 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 Ketchikan to Ontario?
The estimated flight time from Ketchikan International Airport to Ontario International Airport is 3 hours and 33 minutes.
What is the time difference between Ketchikan and Ontario?
The time difference between Ketchikan and Ontario is 1 hour. Ontario is 1 hour ahead of Ketchikan.
Flight carbon footprint between Ketchikan International Airport (KTN) and Ontario International Airport (ONT)
On average, flying from Ketchikan to Ontario generates about 187 kg of CO2 per passenger, and 187 kilograms equals 413 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Ketchikan to Ontario
See the map of the shortest flight path between Ketchikan International Airport (KTN) and Ontario International Airport (ONT).
Airport information
| Origin | Ketchikan International Airport |
|---|---|
| City: | Ketchikan, AK |
| Country: | United States  |
| IATA Code: | KTN |
| ICAO Code: | PAKT |
| Coordinates: | 55°21′19″N, 131°42′38″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 |