How far is Greensboro from Chicago?
There are several ways to calculate distances between Chicago and Greensboro. Here are two common methods:Vincenty's formula (applied above)
- 589.662 miles
- 948.969 kilometers
- 512.402 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
- 589.354 miles
- 948.473 kilometers
- 512.134 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).
Estimated flight time from O'Hare International Airport (ORD) to Piedmont Triad International Airport (GSO) is 1 hour 36 minutes.
Time difference and current local times
The time difference between Chicago and Greensboro is 1 hour. Greensboro is 1 hour ahead of Chicago.
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 111 kg (246 pounds).
Chicago to Greensboro flight path
Shortest flight path between O'Hare International Airport (ORD) and Piedmont Triad International Airport (GSO).
Frequent Flyer Miles Calculator
Chicago (ORD) → Greensboro (GSO).