Air Miles Calculator

Distance between San Antonio, TX (SAT) and Charlotte, NC (CLT)

Flight distance from San Antonio to Charlotte (San Antonio International Airport – Charlotte Douglas International Airport) is 1095 miles / 1762 kilometers / 952 nautical miles. Estimated flight time is 2 hours 34 minutes.

Driving distance from San Antonio (SAT) to Charlotte (CLT) is 1230 miles / 1980 kilometers and travel time by car is about 21 hours 16 minutes.

Map of flight path and driving directions from San Antonio to Charlotte.

Shortest flight path between San Antonio International Airport (SAT) and Charlotte Douglas International Airport (CLT).

How far is Charlotte from San Antonio?

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

Vincenty's formula (applied above)
  • 1095.140 miles
  • 1762.458 kilometers
  • 951.651 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
  • 1093.539 miles
  • 1759.880 kilometers
  • 950.259 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 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

B Charlotte Douglas International Airport
City: Charlotte, NC
Country: United States Flag of United States
IATA Code: CLT
ICAO Code: KCLT
Coordinates: 35°12′50″N, 80°56′35″W

Time difference and current local times

The time difference between San Antonio and Charlotte is 1 hour. Charlotte is 1 hour ahead of San Antonio.

Time Difference

San Antonio, TX

 CDT

Charlotte, NC

 EDT

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 156 kg (345 pounds).

Frequent Flyer Miles Calculator

San Antonio (SAT) → Charlotte (CLT).

Distance:
1095
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
1095

Round trip?