Air Miles Calculator

Distance between Des Moines, IA (DSM) and Longview, TX (GGG)

Flight distance from Des Moines to Longview (Des Moines International Airport – East Texas Regional Airport) is 634 miles / 1020 kilometers / 551 nautical miles. Estimated flight time is 1 hour 41 minutes.

Driving distance from Des Moines (DSM) to Longview (GGG) is 735 miles / 1183 kilometers and travel time by car is about 13 hours 5 minutes.

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).

Airport information


A Des Moines International Airport
City: Des Moines, IA
Country: United States Flag of United States
IATA Code: DSM
ICAO Code: KDSM
Coordinates: 41°32′2″N, 93°39′47″W

B East Texas Regional Airport
City: Longview, TX
Country: United States Flag of United States
IATA Code: GGG
ICAO Code: KGGG
Coordinates: 32°23′2″N, 94°42′41″W

Time difference and current local times

There is no time difference between Des Moines and Longview.

Time Difference

Des Moines, IA

 CST

Longview, TX

 CST

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 117 kg (258 pounds).

Frequent Flyer Miles Calculator

Des Moines (DSM) → Longview (GGG).

Distance:
634
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
634

Round trip?