Map of flight path and driving directions from Chicago to Elko.
Shortest flight path between Chicago O'Hare International Airport (ORD) and Elko Regional Airport (EKO).
How far is Elko from Chicago?
There are several ways to calculate distances between Chicago and Elko. Here are two common methods:Vincenty's formula (applied above)
- 1444.813 miles
- 2325.201 kilometers
- 1255.508 nautical miles
Vincenty's formula calculates the distance between latitude/longitude points on the earth’s surface, using an ellipsoidal model of the earth.Haversine formula
- 1441.101 miles
- 2319.227 kilometers
- 1252.283 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).
Time difference and current local times
The time difference between Chicago and Elko is 2 hours. Elko is 2 hours behind Chicago.
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 176 kg (388 pounds).
Frequent Flyer Miles Calculator
Chicago (ORD) → Elko (EKO).