Map of flight path and driving directions from Des Moines to Longview.
Shortest flight path between Des Moines International Airport (DSM) and East Texas Regional Airport (GGG).
How far is Longview from Des Moines?
There are several ways to calculate distances between Des Moines and Longview. Here are two common methods:Vincenty's formula (applied above)
- 633.615 miles
- 1019.704 kilometers
- 550.596 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
- 634.834 miles
- 1021.666 kilometers
- 551.656 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 Des Moines and Longview.
Des Moines, IA
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 117 kg (258 pounds).
Frequent Flyer Miles Calculator
Des Moines (DSM) → Longview (GGG).