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

San Luis Obispo, CA (SBP) to Phoenix, AZ (PHX) flight delay odds

82.1% of 1,230 official scheduled SBP-to-PHX flights arrived on time; 10.6% arrived at least 30 minutes late and 1.0% 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 SIGNALLower disruption
82.1%arrived on time
10.6%30+ min late
1.0%cancelled
1,230scheduled flights
Based on July 2025–June 2026; on time means arrival less than 15 minutes late.
60+ minutes late6.9%all scheduled flights
120+ minutes late3.6%all scheduled flights
Diverted0.0%did not reach as scheduled
Average arrival+13.7 mincompleted flights

Which departure time was most reliable for SBP to PHX?

Among qualifying SBP-to-PHX departure window results, Late morning had the highest on-time rate: 88.7% of 106 flights. Afternoon was lowest at 79.6% across 583 flights.

Departure windowFlightsOn time30+ minCancelled
Early morning35883.8%10.1%1.4%
Late morning10688.7%5.7%2.8%
Afternoon58379.6%12.0%0.7%
Evening18383.1%9.8%0.0%

Which weekday was most reliable for SBP to PHX?

Among qualifying SBP-to-PHX weekday results, Tuesday had the highest on-time rate: 90.2% of 163 flights. Sunday was lowest at 77.0% across 191 flights.

DayFlightsOn time30+ minCancelled
Monday17479.9%10.9%1.7%
Tuesday16390.2%7.4%0.0%
Wednesday16984.6%11.8%0.0%
Thursday18479.9%10.3%1.6%
Friday17884.8%9.6%0.6%
Saturday17179.5%10.5%1.2%
Sunday19177.0%13.1%1.6%

Which airline was most reliable for SBP to PHX?

Among qualifying SBP-to-PHX airline results, Envoy Air had the highest on-time rate: 88.6% of 281 flights. SkyWest Airlines was lowest at 79.4% across 417 flights.

AirlineFlightsOn time30+ minCancelled
American Airlines53280.8%10.9%0.9%
SkyWest Airlines41779.4%13.2%1.0%
Envoy Air28188.6%6.0%1.1%

Which month was most reliable for SBP to PHX?

Among qualifying SBP-to-PHX month results, December 2025 had the highest on-time rate: 88.4% of 138 flights. October 2025 was lowest at 71.8% across 103 flights.

MonthFlightsOn time30+ minCancelled
July 20259285.9%5.4%1.1%
August 20259288.0%7.6%0.0%
September 20258372.3%20.5%2.4%
October 202510371.8%18.4%1.0%
November 202512774.8%13.4%3.1%
December 202513888.4%8.0%1.4%
January 202613686.0%7.4%0.7%
February 20268984.3%7.9%0.0%
March 20269173.6%16.5%1.1%
April 20268686.0%4.7%0.0%
May 202610385.4%10.7%0.0%
June 20269086.7%7.8%0.0%

What drove SBP to PHX delay minutes?

Airline was the largest recorded SBP-to-PHX delay category, accounting for 56.3% of 24,575 BTS-attributed delay minutes during July 2025–June 2026.

Airline56.3%
Late aircraft21.4%
National airspace6.9%
Weather13.6%
Security1.8%
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.