Route · SJC → AUS · 2020–2025 BTS data
San Jose to Austin
The SJC–AUS corridor (San Jose, CA → Austin, TX) runs ahead of the national average, served by 11 carriers across roughly 1,476 miles.
Data updated 2026-06-13
- 81%
- On-time
- +2 pts
- vs US avg
- 56 min
- Delay when late
- 6,864
- Flights
Cancelled
0.2%
Best Month
Sep 2024 90%
Worst Month
Oct 2025 67%
Distance
1,476 mi
Carriers
11
Monthly Performance
Recent 24 months of route data.
| Period | Flights | Delayed | Cancelled | Diverted | Carriers |
|---|---|---|---|---|---|
| Dec 2025 | 93 | 23 | 1 | 0 | WN |
| Nov 2025 | 95 | 23 | 0 | 0 | WN |
| Oct 2025 | 94 | 31 | 0 | 0 | WN |
| Sep 2025 | 95 | 15 | 0 | 0 | WN |
| Aug 2025 | 96 | 15 | 0 | 1 | WN |
| Jul 2025 | 111 | 20 | 0 | 2 | WN |
| Jun 2025 | 107 | 23 | 0 | 2 | WN |
| May 2025 | 108 | 28 | 0 | 0 | WN |
| Apr 2025 | 105 | 19 | 0 | 0 | WN |
| Mar 2025 | 96 | 11 | 1 | 0 | WN |
| Feb 2025 | 84 | 11 | 0 | 0 | WN |
| Jan 2025 | 90 | 10 | 1 | 0 | WN |
| Dec 2024 | 102 | 16 | 0 | 0 | WN |
| Nov 2024 | 99 | 11 | 0 | 1 | WN |
| Oct 2024 | 97 | 21 | 0 | 0 | WN |
| Sep 2024 | 98 | 10 | 0 | 0 | WN |
| Aug 2024 | 101 | 15 | 0 | 0 | WN |
| Jul 2024 | 106 | 24 | 0 | 0 | WN |
| Jun 2024 | 99 | 21 | 0 | 0 | WN |
| May 2024 | 104 | 26 | 1 | 0 | WN |
| Apr 2024 | 108 | 17 | 0 | 0 | OO,WN |
| Mar 2024 | 100 | 12 | 0 | 0 | OO,WN |
| Feb 2024 | 96 | 16 | 0 | 0 | OO,WN |
| Jan 2024 | 112 | 16 | 1 | 1 | WN,OO |
Cancellation Rate
0.2%
5 of 2,396 flights
Diversion Rate
0.3%
7 of 2,396 flights
Explore origin & destination
On-time and delay data for the airports this route connects.
SJC - San Jose
Full on-time, delay-cause, and seasonal performance for San Jose, CA.
Origin airport →AUS - Austin
Full on-time, delay-cause, and seasonal performance for Austin, TX.
Destination airport →Compare the two airports
See SJC and AUS side by side on delays, cancellations, and reliability.
Open comparison tool →Similar routes
Other BTS-tracked routes with comparable performance or trip length to SJC–AUS.
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What the Data Says About SJC to AUS
6,864 tracked flights put the SJC to AUS pairing (San Jose to Austin) at a 81% on-time rate, squarely in line with the wider network. Delays that do occur run 56.3 minutes on average. Across the 1,476-mile route and its 11 carriers, the trailing 24 months show 0.2% cancelled and 0.3% diverted (2,396 flights sampled).
The monthly split is wide on this route: Sep 2024 posted the strongest performance at 90% on-time, while Oct 2025 came in at just 67% - a 23-point swing worth factoring into travel timing.
Frequently Asked Questions
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Data source
Data Source: Bureau of Transportation Statistics (BTS), On-Time Performance Data. Statistics reflect cumulative performance across all available reporting periods.
Read our methodology - how this data is sourced, computed, and verified.
Every figure on PlainFlights is rendered directly from BTS On-Time Performance data, no number is typed in by an editor. This page aggregates this specific route's on-time performance and monthly trend, live from the dataset. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error.