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

Phoenix, AZ (PHX) to Santa Ana, CA (SNA) flight delay odds

79.1% of 4,609 official scheduled PHX-to-SNA flights arrived on time; 11.8% arrived at least 30 minutes late and 0.4% 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
79.1%arrived on time
11.8%30+ min late
0.4%cancelled
4,609scheduled flights
Based on July 2025–June 2026; on time means arrival less than 15 minutes late.
60+ minutes late5.4%all scheduled flights
120+ minutes late1.7%all scheduled flights
Diverted0.1%did not reach as scheduled
Average arrival+5.0 mincompleted flights

Which departure time was most reliable for PHX to SNA?

Among qualifying PHX-to-SNA departure window results, Early morning had the highest on-time rate: 90.9% of 882 flights. Evening was lowest at 73.7% across 1,175 flights.

Departure windowFlightsOn time30+ minCancelled
Early morning88290.9%3.9%0.5%
Late morning93682.4%9.3%0.1%
Afternoon1,40774.3%15.7%0.5%
Evening1,17573.7%15.8%0.6%
Night20978.5%8.6%0.5%

Which weekday was most reliable for PHX to SNA?

Among qualifying PHX-to-SNA weekday results, Saturday had the highest on-time rate: 83.8% of 531 flights. Sunday was lowest at 72.2% across 726 flights.

DayFlightsOn time30+ minCancelled
Monday73779.8%10.4%0.8%
Tuesday57483.3%9.2%0.2%
Wednesday58780.7%11.2%0.3%
Thursday73378.2%13.6%0.0%
Friday72178.5%12.5%0.8%
Saturday53183.8%9.0%0.0%
Sunday72672.2%15.4%0.7%

Which airline was most reliable for PHX to SNA?

Among qualifying PHX-to-SNA airline results, Frontier Airlines had the highest on-time rate: 86.1% of 288 flights. American Airlines was lowest at 78.5% across 1,894 flights.

AirlineFlightsOn time30+ minCancelled
Southwest Airlines2,42778.9%11.1%0.4%
American Airlines1,89478.5%13.6%0.4%
Frontier Airlines28886.1%6.9%1.0%

Which month was most reliable for PHX to SNA?

Among qualifying PHX-to-SNA month results, February 2026 had the highest on-time rate: 84.4% of 365 flights. June 2026 was lowest at 74.7% across 403 flights.

MonthFlightsOn time30+ minCancelled
July 202538278.5%15.4%0.3%
August 202536778.5%11.2%0.5%
September 202535178.1%12.0%0.9%
October 202535479.1%9.9%0.0%
November 202539774.8%14.9%1.5%
December 202540176.6%11.2%0.0%
January 202638182.4%9.7%1.0%
February 202636584.4%9.0%0.3%
March 202642982.1%9.6%0.7%
April 202637780.9%11.9%0.0%
May 202640280.1%11.2%0.0%
June 202640374.7%15.9%0.0%

What drove PHX to SNA delay minutes?

Late aircraft was the largest recorded PHX-to-SNA delay category, accounting for 49.9% of 50,940 BTS-attributed delay minutes during July 2025–June 2026.

Airline38.7%
Late aircraft49.9%
National airspace9.6%
Weather1.5%
Security0.3%
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.