Air Miles Calculator

Distance between St Louis, MO (STL) and Greensboro, NC (GSO)

Flight distance from St Louis to Greensboro (St. Louis Lambert International Airport – Greensboro Piedmont Triad International Airport) is 602 miles / 969 kilometers / 523 nautical miles. Estimated flight time is 1 hour 38 minutes.

Driving distance from St Louis (STL) to Greensboro (GSO) is 752 miles / 1210 kilometers and travel time by car is about 13 hours 17 minutes.

Map of flight path and driving directions from St Louis to Greensboro.

Shortest flight path between St. Louis Lambert International Airport (STL) and Greensboro Piedmont Triad International Airport (GSO).

How far is Greensboro from St Louis?

There are several ways to calculate distances between St Louis and Greensboro. Here are two common methods:

Vincenty's formula (applied above)
  • 601.815 miles
  • 968.528 kilometers
  • 522.963 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
  • 600.635 miles
  • 966.629 kilometers
  • 521.938 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).

Airport information


A St. Louis Lambert International Airport
City: St Louis, MO
Country: United States Flag of United States
IATA Code: STL
ICAO Code: KSTL
Coordinates: 38°44′55″N, 90°22′12″W

B Greensboro Piedmont Triad International Airport
City: Greensboro, NC
Country: United States Flag of United States
IATA Code: GSO
ICAO Code: KGSO
Coordinates: 36°5′52″N, 79°56′14″W

Time difference and current local times

The time difference between St Louis and Greensboro is 1 hour. Greensboro is 1 hour ahead of St Louis.

Time Difference

St Louis, MO

 CST

Greensboro, NC

 EST

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 113 kg (249 pounds).

Frequent Flyer Miles Calculator

St Louis (STL) → Greensboro (GSO).

Distance:
602
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
602

Round trip?