How far is Ontario, CA, from Kalskag, AK?

The distance between Kalskag (Kalskag Airport) and Ontario (Ontario International Airport) is 2666 miles / 4290 kilometers / 2316 nautical miles.

Distance from Kalskag to Ontario

There are several ways to calculate the distance from Kalskag to Ontario. Here are two standard methods:

Vincenty's formula (applied above)

• 2665.629 miles
• 4289.914 kilometers
• 2316.368 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

• 2661.987 miles
• 4284.053 kilometers
• 2313.203 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 Kalskag to Ontario?

The estimated flight time from Kalskag Airport to Ontario International Airport is 5 hours and 32 minutes.

What is the time difference between Kalskag and Ontario?

The time difference between Kalskag and Ontario is 1 hour. Ontario is 1 hour ahead of Kalskag.

Flight carbon footprint between Kalskag Airport (KLG) and Ontario International Airport (ONT)

On average, flying from Kalskag to Ontario generates about 295 kg of CO2 per passenger, and 295 kilograms equals 649 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Kalskag to Ontario

See the map of the shortest flight path between Kalskag Airport (KLG) and Ontario International Airport (ONT).

Airport information

Origin	Kalskag Airport
City:	Kalskag, AK
Country:	United States
IATA Code:	KLG
ICAO Code:	PALG
Coordinates:	61°32′10″N, 160°20′27″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