Map of flight path and driving directions from Cancún to San Antonio.
Shortest flight path between Cancún International Airport (CUN) and San Antonio International Airport (SAT).
How far is San Antonio from Cancún?
There are several ways to calculate distances between Cancún and San Antonio. Here are two common methods:Vincenty's formula (applied above)
- 930.865 miles
- 1498.083 kilometers
- 808.900 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
- 931.277 miles
- 1498.745 kilometers
- 809.257 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
The time difference between Cancún and San Antonio is 1 hour. San Antonio is 1 hour behind Cancún.
San Antonio, TX
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 146 kg (322 pounds).
Frequent Flyer Miles Calculator
Cancún (CUN) → San Antonio (SAT).