Map of flight path and driving directions from Chicago to Greensboro.
Shortest flight path between Chicago O'Hare International Airport (ORD) and Greensboro Piedmont Triad International Airport (GSO).
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).
|A||Chicago O'Hare International Airport|
|B||Greensboro Piedmont Triad International Airport|
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).
Frequent Flyer Miles Calculator
Chicago (ORD) → Greensboro (GSO).