BTS DATA COMPLETE THROUGH JUNE 2026HISTORICAL ODDS · NOT LIVE FLIGHT STATUS
DelayOddsKnow the route before you book
AUS→SNA

Austin, TX (AUS) to Santa Ana, CA (SNA) flight delay odds

70.2% of 352 official scheduled AUS-to-SNA flights arrived on time; 19.9% arrived at least 30 minutes late and 0.0% were cancelled during July 2025–June 2026.

Source: U.S. Bureau of Transportation Statistics · Reporting window: July 2025–June 2026 · Updated September 16, 2026

HISTORICAL ROUTE SIGNALGenerally reliable
70.2%arrived on time
19.9%30+ min late
0.0%cancelled
352scheduled flights
Based on July 2025–June 2026; on time means arrival less than 15 minutes late.
60+ minutes late8.5%all scheduled flights
120+ minutes late0.6%all scheduled flights
Diverted0.0%did not reach as scheduled
Average arrival+9.9 mincompleted flights

Which departure time was most reliable for AUS to SNA?

Among qualifying AUS-to-SNA departure window results, Afternoon had the highest on-time rate: 72.0% of 200 flights. Evening was lowest at 66.0% across 144 flights.

Departure windowFlightsOn time30+ minCancelled
Afternoon20072.0%18.0%0.0%
Evening14466.0%23.6%0.0%

Which weekday was most reliable for AUS to SNA?

Among qualifying AUS-to-SNA weekday results, Saturday had the highest on-time rate: 82.1% of 39 flights. Sunday was lowest at 61.5% across 52 flights.

DayFlightsOn time30+ minCancelled
Monday5267.3%19.2%0.0%
Tuesday5369.8%20.8%0.0%
Wednesday5275.0%17.3%0.0%
Thursday5271.2%17.3%0.0%
Friday5267.3%19.2%0.0%
Saturday3982.1%7.7%0.0%
Sunday5261.5%34.6%0.0%

Which airline was most reliable for AUS to SNA?

Only Southwest Airlines met the AUS-to-SNA airline threshold: 70.2% of 352 scheduled flights arrived on time during July 2025–June 2026.

AirlineFlightsOn time30+ minCancelled
Southwest Airlines35270.2%19.9%0.0%

Which month was most reliable for AUS to SNA?

Among qualifying AUS-to-SNA month results, March 2026 had the highest on-time rate: 93.5% of 31 flights. June 2026 was lowest at 20.0% across 30 flights.

MonthFlightsOn time30+ minCancelled
July 20253158.1%35.5%0.0%
August 20253190.3%6.5%0.0%
September 20253073.3%16.7%0.0%
October 20253164.5%6.5%0.0%
November 20253080.0%16.7%0.0%
December 20253174.2%19.4%0.0%
January 20262766.7%22.2%0.0%
February 20262774.1%7.4%0.0%
March 20263193.5%3.2%0.0%
April 20262774.1%18.5%0.0%
May 20262673.1%26.9%0.0%
June 20263020.0%60.0%0.0%

What drove AUS to SNA delay minutes?

Late aircraft was the largest recorded AUS-to-SNA delay category, accounting for 65.6% of 5,231 BTS-attributed delay minutes during July 2025–June 2026.

Airline27.7%
Late aircraft65.6%
National airspace6.7%
Weather0.0%
Security0.0%
This is historical evidence, not a forecast.

Weather, schedules and operations change. For a trip you have already booked, use the airline or airport for live status.