SAT Today
What This Means for You
Delay data is currently unavailable for SAT.
If you can choose your departure time: early morning flights (5am - 9am) run at 93%. Afternoon (3pm - 6pm) drops to 73%. That is a 20-point difference from the same airport on the same day.
Austin Bergstrom International Airport (AUS) is 67 miles away and running 100% today. If your route is available from both airports, AUS is the better bet right now.
SAT Flight Board
Live departures and arrivals at San Antonio International Airport.
| Status | Airline | Flight | Destination | Sched | Updated | Gate |
|---|---|---|---|---|---|---|
Pick Your Window
Early Morning vs Afternoon is a 20-point swing at SAT. The early morning block runs at 93%. If you have any say in your departure time, this is the biggest thing you can control.
Through the Day
vs Last Week
Tracking about the same as last week. Departures at 80%, last week 81%. Arrivals roughly the same. Mon was the worst day, Sat the best.
The Bigger Picture
SAT has been bouncing between 56% and 88%. Best day was May 10 at 88%. Worst was Jun 15 at 56%. The norm is 75-81%, which is just how SAT runs.
About SAT Delays
San Antonio International Airport has averaged 80% on-time departures this week, making it moderately reliable. Performance varies by time of day and weather conditions.
San Antonio International Airport is one of 179 FAA-monitored airports with real-time delay tracking. Data includes departure and arrival on-time percentages, updated every 15 minutes, with historical trends available for the past 90 days.
Nearby alternatives include AUS (Austin Bergstrom International Airport) and GRK (Killeen Regional Airport / Robert Gray Army Airfield). When SAT is experiencing delays, these airports may offer better on-time performance.
Early morning departures from San Antonio International Airport typically have the highest on-time rates. Delays tend to accumulate throughout the day as cascading effects from earlier disruptions compound. Check the 24-hour trend chart above for today's pattern.