Air Miles Calculator

Distance between Philadelphia, PA (PHL) and Greensboro, NC (GSO)

Distance from Philadelphia to Greensboro (Piedmont Triad International Airport – Philadelphia International Airport) is 365 miles / 588 kilometers / 317 nautical miles.

Calculations with different methods

Vincenty's formula (applied above)
  • 365.229 miles
  • 587.780 kilometers
  • 317.376 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
  • 365.134 miles
  • 587.626 kilometers
  • 317.293 nautical miles

The haversine formula calculates the distance between latitude/longitude points assuming a spherical earth (great-circle distance).

Flight duration

Estimated flight time from Philadelphia International Airport (PHL) to Piedmont Triad International Airport (GSO) is 1 hour 11 minutes.

Time difference and current local times

There is no time difference between Philadelphia and Greensboro.

Time Difference

Philadelphia
Greensboro

Philadelphia, PA

 EDT

Greensboro, NC

 EDT

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 76 kg (167 pounds).

Airport information


A Philadelphia International Airport
City: Philadelphia, PA
Country: United States Flag of United States
IATA Code: PHL
ICAO Code: KPHL
Coordinates: 39°52′18″N, 75°14′27″W

B 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

Map

Philadelphia to Greensboro flight map.

Frequent Flyer Miles Calculator

Philadelphia (PHL) → Greensboro (GSO).

Elite level bonus (%):
Booking class bonus (%):
Air miles:
365
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
365

Round trip?