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

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

81.9% of 1,231 official scheduled PHX-to-SBP flights arrived on time; 10.5% arrived at least 30 minutes late and 0.8% 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
81.9%arrived on time
10.5%30+ min late
0.8%cancelled
1,231scheduled flights
Based on July 2025–June 2026; on time means arrival less than 15 minutes late.
60+ minutes late5.6%all scheduled flights
120+ minutes late1.9%all scheduled flights
Diverted0.6%did not reach as scheduled
Average arrival+3.3 mincompleted flights

Which departure time was most reliable for PHX to SBP?

Among qualifying PHX-to-SBP departure window results, Early morning had the highest on-time rate: 89.3% of 103 flights. Night was lowest at 66.5% across 164 flights.

Departure windowFlightsOn time30+ minCancelled
Early morning10389.3%3.9%2.9%
Late morning36188.9%7.2%0.0%
Afternoon40381.9%9.7%1.0%
Evening20078.0%14.0%0.5%
Night16466.5%19.5%1.2%

Which weekday was most reliable for PHX to SBP?

Among qualifying PHX-to-SBP weekday results, Tuesday had the highest on-time rate: 92.0% of 163 flights. Sunday was lowest at 75.9% across 191 flights.

DayFlightsOn time30+ minCancelled
Monday17381.5%14.5%0.6%
Tuesday16392.0%4.9%0.0%
Wednesday17082.9%11.2%0.0%
Thursday18577.3%11.9%0.5%
Friday17882.6%7.9%1.7%
Saturday17182.5%7.6%1.2%
Sunday19175.9%14.7%1.6%

Which airline was most reliable for PHX to SBP?

Among qualifying PHX-to-SBP airline results, Envoy Air had the highest on-time rate: 91.5% of 281 flights. SkyWest Airlines was lowest at 77.0% across 417 flights.

AirlineFlightsOn time30+ minCancelled
American Airlines53380.7%12.0%0.6%
SkyWest Airlines41777.0%13.4%1.0%
Envoy Air28191.5%3.2%1.1%

Which month was most reliable for PHX to SBP?

Among qualifying PHX-to-SBP month results, June 2026 had the highest on-time rate: 88.9% of 90 flights. July 2025 was lowest at 68.5% across 92 flights.

MonthFlightsOn time30+ minCancelled
July 20259268.5%17.4%1.1%
August 20259387.1%8.6%0.0%
September 20258383.1%10.8%2.4%
October 202510374.8%16.5%0.0%
November 202512782.7%8.7%3.1%
December 202513885.5%8.7%0.7%
January 202613683.8%7.4%0.7%
February 20268984.3%11.2%0.0%
March 20269174.7%12.1%1.1%
April 20268686.0%7.0%0.0%
May 202610381.6%11.7%0.0%
June 20269088.9%7.8%0.0%

What drove PHX to SBP delay minutes?

Late aircraft was the largest recorded PHX-to-SBP delay category, accounting for 46.4% of 14,225 BTS-attributed delay minutes during July 2025–June 2026.

Airline46.3%
Late aircraft46.4%
National airspace6.7%
Weather0.6%
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.