Air Miles Calculator

Distance between Greenville, SC (GSP) and Wilmington, DE (ILG)

Flight distance from Greenville to Wilmington (Greenville–Spartanburg International Airport – Wilmington Airport (Delaware)) is 491 miles / 791 kilometers / 427 nautical miles. Estimated flight time is 1 hour 25 minutes.

Driving distance from Greenville (GSP) to Wilmington (ILG) is 588 miles / 946 kilometers and travel time by car is about 10 hours 53 minutes.

Map of flight path and driving directions from Greenville to Wilmington.

Shortest flight path between Greenville–Spartanburg International Airport (GSP) and Wilmington Airport (Delaware) (ILG).

How far is Wilmington from Greenville?

There are several ways to calculate distances between Greenville and Wilmington. Here are two common methods:

Vincenty's formula (applied above)
  • 491.203 miles
  • 790.515 kilometers
  • 426.844 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
  • 490.995 miles
  • 790.179 kilometers
  • 426.663 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 Greenville–Spartanburg International Airport
City: Greenville, SC
Country: United States Flag of United States
IATA Code: GSP
ICAO Code: KGSP
Coordinates: 34°53′44″N, 82°13′8″W

B Wilmington Airport (Delaware)
City: Wilmington, DE
Country: United States Flag of United States
IATA Code: ILG
ICAO Code: KILG
Coordinates: 39°40′43″N, 75°36′23″W

Time difference and current local times

There is no time difference between Greenville and Wilmington.

Time Difference

Greenville, SC

 EDT

Wilmington, DE

 EDT

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 97 kg (215 pounds).

Frequent Flyer Miles Calculator

Greenville (GSP) → Wilmington (ILG).

Distance:
491
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
491

Round trip?