# 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
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
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.

CDT

CDT

## 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?