How far is Ontario, CA, from Elko, NV?

The distance between Elko (Elko Regional Airport) and Ontario (Ontario International Airport) is 477 miles / 768 kilometers / 415 nautical miles.

The driving distance from Elko (EKO) to Ontario (ONT) is 663 miles / 1067 kilometers, and travel time by car is about 12 hours 16 minutes.

Distance from Elko to Ontario

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

Vincenty's formula (applied above)

• 477.256 miles
• 768.069 kilometers
• 414.724 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

• 478.066 miles
• 769.373 kilometers
• 415.428 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 Elko to Ontario?

The estimated flight time from Elko Regional Airport to Ontario International Airport is 1 hour and 24 minutes.

What is the time difference between Elko and Ontario?

There is no time difference between Elko and Ontario.

Flight carbon footprint between Elko Regional Airport (EKO) and Ontario International Airport (ONT)

On average, flying from Elko to Ontario generates about 95 kg of CO2 per passenger, and 95 kilograms equals 210 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Elko to Ontario

See the map of the shortest flight path between Elko Regional Airport (EKO) and Ontario International Airport (ONT).

Airport information

Origin	Elko Regional Airport
City:	Elko, NV
Country:	United States
IATA Code:	EKO
ICAO Code:	KEKO
Coordinates:	40°49′29″N, 115°47′31″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