Air Miles Calculator

Distance between Des Moines, IA (DSM) and San Antonio, TX (SAT)

Distance from Des Moines to San Antonio (Des Moines International Airport – San Antonio International Airport) is 870 miles / 1400 kilometers / 756 nautical miles.

How far is San Antonio from Des Moines?

There are several ways to calculate distances between Des Moines and San Antonio. Here are two common methods:

Vincenty's formula (applied above)
  • 870.142 miles
  • 1400.357 kilometers
  • 756.132 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
  • 871.680 miles
  • 1402.833 kilometers
  • 757.469 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).

Flight duration

Estimated flight time from Des Moines International Airport (DSM) to San Antonio International Airport (SAT) is 2 hours 8 minutes.

Time difference and current local times

There is no time difference between Des Moines and San Antonio.

Time Difference

Des Moines
San Antonio

Des Moines, IA

 CST

San Antonio, TX

 CST

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 141 kg (311 pounds).

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 San Antonio International Airport
City: San Antonio, TX
Country: United States Flag of United States
IATA Code: SAT
ICAO Code: KSAT
Coordinates: 29°32′1″N, 98°28′11″W

Map

Des Moines to San Antonio flight map.

Frequent Flyer Miles Calculator

Des Moines (DSM) → San Antonio (SAT).

Elite level bonus (%):
Booking class bonus (%):
Air miles:
870
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
870

Round trip?