Austin (AUS) to Santa Ana (SNA): On-Time Performance
Data through May 2026
Austin (AUS) to Santa Ana (SNA) is a thinner route than most in this dataset — 352 departures over the past year, roughly 7 a week — so treat these numbers as indicative rather than definitive. Of the flights that did operate, 75% arrived on time.
- On-time
- 75%
- arrived <15 min late
- Avg delay
- 14 min
- completed flights
- Cancelled
- 0.1%
- Flights/day
- 0.96
- last 12 months
- Duration
- 3h 12m
- scheduled
- Distance
- 1,209 mi
Best airline from AUS to SNA
2 airlines flew this route regularly between 2024-06 and 2026-05.
| Airline | On-time | Avg delay | Cancelled | Flights |
|---|---|---|---|---|
| American Airlinesmost reliable | 84% | 15 min | 0.6% | 163 |
| Southwest Airlines | 74% | 14 min | 0.0% | 686 |
Monthly on-time trend
Best time to fly from AUS to SNA
Aim for departures around 10 a.m. (86% on-time); avoid 2 p.m. departures (65%).
By day of week
| Day | On-time | Avg delay |
|---|---|---|
| Monday | 77% | 11 min |
| Tuesday | 80% | 10 min |
| Wednesdaybest | 81% | 11 min |
| Thursday | 74% | 16 min |
| Friday | 75% | 16 min |
| Saturday | 75% | 17 min |
| Sunday | 67% | 18 min |
What causes delays on this route
Share of total delay minutes by cause, as reported by carriers to the US DOT.
- Late-arriving aircraft66%
- Airline operations28%
- National airspace system7%
Frequently asked questions
- How often are flights from AUS to SNA delayed?
- 25% of AUS–SNA flights arrived 15 or more minutes late (the US DOT definition of a delay) between 2024-06 and 2026-05. The average arrival delay across completed flights was 14 minutes.
- Which airline is most reliable from AUS to SNA?
- American Airlines has the best on-time record on this route at 84%, based on 163 flights. 2 airlines flew AUS–SNA frequently enough to compare in this period.
- What is the best time of day to fly from AUS to SNA?
- Departures around 10 a.m. have the best record (86% on-time), while departures around 2 p.m. have the worst (65%). As on most US routes, delays accumulate through the day, so earlier flights are generally safer.
- How long is the flight from AUS to SNA?
- The scheduled AUS–SNA flight time averages 3h 12m over 1,209 miles. Actual arrival times vary — flights on this route land 15+ minutes late 25% of the time.
- How often are AUS to SNA flights cancelled?
- 0.1% of scheduled flights on this route were cancelled between 2024-06 and 2026-05, at or below the national rate of 1.6%.
- What is the worst month to fly from AUS to SNA?
- June 2025 was the roughest month in this dataset, with only 57% of arrivals on time. The best was March 2026 at 94%. If your dates are flexible, that 37-point gap is worth planning around.
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Based on 870 flights, 2024-06–2026-05. Source: US DOT Bureau of Transportation Statistics. Updated 2026-07-01.