Map of flight path and driving directions from Harlingen to Greenville.
Shortest flight path between Valley International Airport (HRL) and Mid Delta Regional Airport (GLH).
How far is Greenville from Harlingen?
There are several ways to calculate distances between Harlingen and Greenville. Here are two common methods:Vincenty's formula (applied above)
- 639.942 miles
- 1029.887 kilometers
- 556.094 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
- 640.670 miles
- 1031.058 kilometers
- 556.727 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).
Time difference and current local times
There is no time difference between Harlingen and Greenville.
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 118 kg (259 pounds).
Frequent Flyer Miles Calculator
Harlingen (HRL) → Greenville (GLH).