Austin Bergstrom International Airport
Austin, United StatesAUS / KAUS
Major airport · 110 direct destinations · 2 runways · longest runway 12,251 ft
68 °F · CloudySource: METAR observation via the NOAA Aviation Weather Center
Route
Austin → San Antonio
AUS
AustinAustin Bergstrom International Airport
AustinAustin Bergstrom International AirportSATSan AntonioSan Antonio International Airport
San AntonioSan Antonio International Airport- Distance
- 66 mi
- Estimated flight time
- ~40m
Same local time in Austin and 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
- 4
- busiest month · Oct
- 2
- quietest month · Dec
- 20 min
- measured flight time
- 12 / 12
- months seen
Through the year
Per day, month by month
- 3Jan2026
- 3Feb
- 3Mar
- 3Apr
- 2.5May
- 3Jun
- 3Jul
- 2Aug
- 2Sep
- 4Oct2025
- 3Nov
- 2Dec
Airlines
Who flies it
FedExall year
UPS Airlinesnow and then
Catexnow and then
Sepehran Airlinesnow and then
Southwest Airlinesnow and then
Air Transportnow and then
Delta Air Linesnow and then
Through the day
Departure times
Local time in Austin. Most departures between 04:00 and 07:00.
- 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
- 2.3Mon
- 2.9Tue
- 3.6Wed
- 3.2Thu
- 3.6Fri
- 1.7Sat
- 2.2Sun
Fleet
Aircraft observed
- Boeing 767-300B76319%
- Cessna Citation VIIC6509%
- Beechcraft Beechjet 400BE408%
- Embraer Phenom 300E55P3%
- Pilatus PC-12PC123%
All the numbers in a table
| Month | Per day | Seen | Airlines |
|---|---|---|---|
| January 2026 | 3 | 77 |
|
| February 2026 | 3 | 81 |
|
| March 2026 | 3 | 94 |
|
| April 2026 | 3 | 86 |
|
| May 2026 | 2.5 | 66 |
|
| June 2026 | 3 | 88 |
|
| July 2026 | 3 | 83 |
|
| August 2026 | 2 | 75 |
|
| September 2026 | 2 | 75 |
|
| October 2025 | 4 | 119 |
|
| November 2025 | 3 | 81 |
|
| December 2025 | 2 | 76 |
|
Airlines observed on this route
From observed callsign routes on AUS-SAT - not a booking guarantee.
About this route
- Domestic route: both airports are in the same country.
- The opposite direction has also been observed as a direct connection.
- Direct destinations observed from Austin: 110.
- Direct destinations observed from San Antonio: 68.
The airports on this route
San Antonio International Airport
San Antonio, United StatesSAT / KSAT
Major airport · 68 direct destinations · 3 runways · longest runway 8,504 ft
67 °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 Austin to San Antonio
The observed direct connection between Austin Bergstrom International Airport (AUS) and San Antonio International Airport (SAT) covers approximately 66 mi. The estimated flight time is around 40m. Air Transport, Catex, Delta Air Lines, FedEx, Sepehran Airlines, Southwest Airlines and UPS Airlines have been observed on this connection in the available route data.
Frequently asked questions about this route
- How far is Austin from San Antonio by air?
- The great-circle distance between Austin Bergstrom International Airport and San Antonio International Airport is approximately 66 mi.
- How long is the flight from Austin to San Antonio?
- Based on the distance, the estimated flight time is about 40m. This is an estimate, not a schedule.
- Is there a direct connection from Austin to San Antonio?
- Yes, a direct connection between AUS and SAT has been observed in our route data.
- Which airlines have been observed on this route?
- In the available route data: Air Transport, Catex, Delta Air Lines, FedEx, Sepehran Airlines, Southwest Airlines and UPS Airlines.
- How often is there a flight from Austin to San Antonio?
- On average around 3 flights a day, measured over twelve months (October 2025 to September 2026) in the flight archive, with 1,001 observed flights. Mainly FedEx, UPS Airlines, Catex. That is an observation, not a timetable.
- What is the current time difference between Austin and San Antonio?
- Same local time in Austin and 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.