Air Miles Calculator

Distance between Greensboro, NC (GSO) and Birmingham, AL (BHM)

Flight distance from Greensboro to Birmingham (Greensboro Piedmont Triad International Airport – Birmingham–Shuttlesworth International Airport) is 425 miles / 684 kilometers / 369 nautical miles. Estimated flight time is 1 hour 18 minutes.

Driving distance from Greensboro (GSO) to Birmingham (BHM) is 481 miles / 774 kilometers and travel time by car is about 8 hours 35 minutes.

Map of flight path and driving directions from Greensboro to Birmingham.

Shortest flight path between Greensboro Piedmont Triad International Airport (GSO) and Birmingham–Shuttlesworth International Airport (BHM).

How far is Birmingham from Greensboro?

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

Vincenty's formula (applied above)
  • 424.881 miles
  • 683.779 kilometers
  • 369.211 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
  • 424.268 miles
  • 682.794 kilometers
  • 368.679 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 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

B Birmingham–Shuttlesworth International Airport
City: Birmingham, AL
Country: United States Flag of United States
IATA Code: BHM
ICAO Code: KBHM
Coordinates: 33°33′46″N, 86°45′12″W

Time difference and current local times

The time difference between Greensboro and Birmingham is 1 hour. Birmingham is 1 hour behind Greensboro.

Time Difference

Greensboro, NC

 EST

Birmingham, AL

 CST

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 88 kg (193 pounds).

Frequent Flyer Miles Calculator

Greensboro (GSO) → Birmingham (BHM).

Distance:
425
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
425

Round trip?