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

The distance between Ontario (Ontario International Airport) and Nome (Nome Airport) is 2896 miles / 4661 kilometers / 2517 nautical miles.

The driving distance from Ontario (ONT) to Nome (OME) is 4300 miles / 6920 kilometers, and travel time by car is about 156 hours 35 minutes.

Distance from Ontario to Nome

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

Vincenty's formula (applied above)

• 2896.485 miles
• 4661.441 kilometers
• 2516.977 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

• 2892.252 miles
• 4654.628 kilometers
• 2513.298 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 Nome?

The estimated flight time from Ontario International Airport to Nome Airport is 5 hours and 59 minutes.

What is the time difference between Ontario and Nome?

The time difference between Ontario and Nome is 1 hour. Nome is 1 hour behind Ontario.

Flight carbon footprint between Ontario International Airport (ONT) and Nome Airport (OME)

On average, flying from Ontario to Nome generates about 322 kg of CO2 per passenger, and 322 kilograms equals 710 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Ontario to Nome

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

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	Nome Airport
City:	Nome, AK
Country:	United States
IATA Code:	OME
ICAO Code:	PAOM
Coordinates:	64°30′43″N, 165°26′42″W