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

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

81.6% of 4,608 official scheduled SNA-to-PHX flights arrived on time; 10.9% arrived at least 30 minutes late and 0.7% 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 SIGNALLower disruption
81.6%arrived on time
10.9%30+ min late
0.7%cancelled
4,608scheduled flights
Based on July 2025–June 2026; on time means arrival less than 15 minutes late.
60+ minutes late5.1%all scheduled flights
120+ minutes late1.8%all scheduled flights
Diverted0.1%did not reach as scheduled
Average arrival+4.5 mincompleted flights

Which departure time was most reliable for SNA to PHX?

Among qualifying SNA-to-PHX departure window results, Night had the highest on-time rate: 91.0% of 89 flights. Evening was lowest at 74.6% across 1,014 flights.

Departure windowFlightsOn time30+ minCancelled
Early morning87190.8%6.1%0.1%
Late morning90289.2%6.3%0.7%
Afternoon1,73276.6%13.3%0.9%
Evening1,01474.6%15.6%0.9%
Night8991.0%2.2%3.4%

Which weekday was most reliable for SNA to PHX?

Among qualifying SNA-to-PHX weekday results, Saturday had the highest on-time rate: 88.7% of 531 flights. Sunday was lowest at 73.1% across 726 flights.

DayFlightsOn time30+ minCancelled
Monday72483.3%10.5%0.8%
Tuesday58784.0%10.4%0.3%
Wednesday58785.5%9.2%0.2%
Thursday73380.4%11.1%0.8%
Friday72079.2%11.1%1.8%
Saturday53188.7%7.2%0.2%
Sunday72673.1%15.3%0.7%

Which airline was most reliable for SNA to PHX?

Among qualifying SNA-to-PHX airline results, Southwest Airlines had the highest on-time rate: 82.6% of 2,426 flights. American Airlines was lowest at 80.4% across 1,894 flights.

AirlineFlightsOn time30+ minCancelled
Southwest Airlines2,42682.6%9.6%0.7%
American Airlines1,89480.4%12.6%0.6%
Frontier Airlines28880.9%10.8%2.4%

Which month was most reliable for SNA to PHX?

Among qualifying SNA-to-PHX month results, February 2026 had the highest on-time rate: 87.4% of 365 flights. November 2025 was lowest at 70.3% across 397 flights.

MonthFlightsOn time30+ minCancelled
July 202538278.5%14.9%1.0%
August 202536782.6%9.5%0.0%
September 202535184.9%6.8%2.0%
October 202535478.5%15.3%0.3%
November 202539770.3%19.1%1.0%
December 202540181.8%9.5%0.2%
January 202638181.6%10.5%1.3%
February 202636587.4%6.3%1.1%
March 202642881.8%9.3%0.5%
April 202637785.1%8.5%0.8%
May 202640286.3%8.7%0.0%
June 202640380.6%11.7%0.7%

What drove SNA to PHX delay minutes?

Late aircraft was the largest recorded SNA-to-PHX delay category, accounting for 54.8% of 52,529 BTS-attributed delay minutes during July 2025–June 2026.

Airline29.7%
Late aircraft54.8%
National airspace13.0%
Weather2.3%
Security0.2%
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.