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

The distance between Fairbanks (Fairbanks International Airport) and Ontario (Ontario International Airport) is 2474 miles / 3982 kilometers / 2150 nautical miles.

The driving distance from Fairbanks (FAI) to Ontario (ONT) is 3521 miles / 5667 kilometers, and travel time by car is about 64 hours 50 minutes.

Distance from Fairbanks to Ontario

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

Vincenty's formula (applied above)

• 2474.138 miles
• 3981.739 kilometers
• 2149.967 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

• 2471.919 miles
• 3978.167 kilometers
• 2148.039 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 Fairbanks to Ontario?

The estimated flight time from Fairbanks International Airport to Ontario International Airport is 5 hours and 11 minutes.

What is the time difference between Fairbanks and Ontario?

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

Flight carbon footprint between Fairbanks International Airport (FAI) and Ontario International Airport (ONT)

On average, flying from Fairbanks to Ontario generates about 272 kg of CO2 per passenger, and 272 kilograms equals 600 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Fairbanks to Ontario

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

Airport information

Origin	Fairbanks International Airport
City:	Fairbanks, AK
Country:	United States
IATA Code:	FAI
ICAO Code:	PAFA
Coordinates:	64°48′54″N, 147°51′21″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