How far is Harlingen from Spokane?
There are several ways to calculate distances between Spokane and Harlingen. Here are two common methods:Vincenty's formula (applied above)
- 1828.853 miles
- 2943.253 kilometers
- 1589.229 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
- 1829.689 miles
- 2944.599 kilometers
- 1589.956 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).
Estimated flight time from Spokane International Airport (GEG) to Valley International Airport (HRL) is 3 hours 57 minutes.
Time difference and current local times
The time difference between Spokane and Harlingen is 2 hours. Harlingen is 2 hours ahead of Spokane.
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 201 kg (444 pounds).
Spokane to Harlingen flight map.
Frequent Flyer Miles Calculator
Spokane (GEG) → Harlingen (HRL).