San Antonio International Airport
San Antonio, United StatesSAT / KSAT
Major airport · 68 direct destinations · 3 runways · longest runway 8,504 ft
64 °F · CloudySource: METAR observation via the NOAA Aviation Weather Center
Route
San Antonio → Mexico City
SAT
San AntonioSan Antonio International Airport
San AntonioSan Antonio International AirportMEX
Mexico CityMexico City Benito Juárez International Airport
Mexico CityMexico City Benito Juárez International Airport- Distance
- 698 mi
- Estimated flight time
- ~1h 55m
Mexico City is currently 1 hour behind San Antonio.
Observed nonstop
How often does this route fly?
Frequency
A couple of times a day
On average around 3 flights a day, observed from October 2025 to September 2026.
- 3
- flights per day
- 3
- busiest month · Oct
- 1 hr 42 min
- measured flight time
- 12 / 12
- months seen
Through the year
Per day, month by month
- 3Jan2026
- 3Feb
- 3Mar
- 3Apr
- 3May
- 3Jun
- 3Jul
- 3Aug
- 3Sep
- 3Oct2025
- 3Nov
- 3Dec
Airlines
Who flies it
Aeromexicoall year
Volarisall year
Vivaall year
Through the day
Departure times
Local time in San Antonio. Most departures between 12:00 and 15:00.
- 00:00
- 01:00
- 02:00
- 03:00
- 04:00
- 05:00
- 06:00
- 07:00
- 08:00
- 09:00
- 10:00
- 11:00
- 12:00
- 13:00
- 14:00
- 15:00
- 16:00
- 17:00
- 18:00
- 19:00
- 20:00
- 21:00
- 22:00
- 23:00
Through the week
By weekday
- 2.8Mon
- 2.6Tue
- 2.6Wed
- 2.7Thu
- 2.8Fri
- 3Sat
- 2.4Sun
Fleet
Aircraft observed
- Airbus A321neoA21N18%
- Airbus A320A32018%
- Boeing 737 MAX 8B38M17%
- Boeing 737 MAX 9B39M15%
- Airbus A320neoA20N14%
All the numbers in a table
| Month | Per day | Seen | Airlines |
|---|---|---|---|
| January 2026 | 3 | 82 |
|
| February 2026 | 3 | 81 |
|
| March 2026 | 3 | 83 |
|
| April 2026 | 3 | 77 |
|
| May 2026 | 3 | 73 |
|
| June 2026 | 3 | 83 |
|
| July 2026 | 3 | 86 |
|
| August 2026 | 3 | 81 |
|
| September 2026 | 3 | 82 |
|
| October 2025 | 3 | 88 |
|
| November 2025 | 3 | 77 |
|
| December 2025 | 3 | 81 |
|
Airlines observed on this route
From observed callsign routes on SAT-MEX - not a booking guarantee.
About this route
- International route: San Antonio and Mexico City are in different countries.
- The opposite direction has also been observed as a direct connection.
- Direct destinations observed from San Antonio: 68.
- Direct destinations observed from Mexico City: 64.
The airports on this route
Mexico City Benito Juárez International Airport
Mexico City, MexicoMEX / MMMX
International hub · 64 direct destinations · 2 runways · longest runway 12,966 ft
61 °F · CloudySource: METAR observation via the NOAA Aviation Weather Center
Alternative airports for this journey
Same journey, a different airport nearby - with an observed direct connection.
About the route from San Antonio to Mexico City
The observed direct connection between San Antonio International Airport (SAT) and Mexico City Benito Juárez International Airport (MEX) covers approximately 698 mi. The estimated flight time is around 1h 55m. Aeromexico, Viva and Volaris have been observed on this connection in the available route data.
Frequently asked questions about this route
- How far is San Antonio from Mexico City by air?
- The great-circle distance between San Antonio International Airport and Mexico City Benito Juárez International Airport is approximately 698 mi.
- How long is the flight from San Antonio to Mexico City?
- Based on the distance, the estimated flight time is about 1h 55m. This is an estimate, not a schedule.
- Is there a direct connection from San Antonio to Mexico City?
- Yes, a direct connection between SAT and MEX has been observed in our route data.
- Which airlines have been observed on this route?
- In the available route data: Aeromexico, Viva and Volaris.
- How often is there a flight from San Antonio to Mexico City?
- On average around 3 flights a day, measured over twelve months (October 2025 to September 2026) in the flight archive, with 974 observed flights. Mainly Aeromexico, Volaris, Viva. That is an observation, not a timetable.
- What is the current time difference between San Antonio and Mexico City?
- Mexico City is currently 1 hour behind San Antonio.
Where this data comes from
The route data comes from the flight archive (ADS-B, adsb.lol): which connections actually flew over the last twelve full months and who flew them, combined with our own airport, runway, and airline datasets. It is reference data about observed routes - not a current timetable and no claim about bookability.
The frequency and aircraft on this page come from the flight archive (ADS-B, 12 months, October 2025 to September 2026), summarized per route per month. We do not see every flight, so it is a floor, not a count.
Route data updated on October 11, 2026.