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Airport Reliability

SBP · San Luis Obispo

San Luis Obispo, CA (SBP)

81%
Departures within 15 minutes
14 min
Average departure delay
80%
Arrivals within 15 minutes
1.2%
Departures cancelled

Based on 5,779 departures and 5,780 arrivals. Data through May 2026.

What the data says

Morning-you made the right choice.

Departures from SBP departing between 3–6 AM arrived on time 86% of the time, versus 75% between 12–3 PM.

Tuesday has been the better bet.

A small edge: 82% on time on Tuesdays against 77% on Fridays.

When SBP gets messy

On-time by departure window
  • 3–6 AM86%(375 flights)
  • 6–9 AM77%(1559 flights)
  • 9 AM–12 PM84%(175 flights)
  • 12–3 PM75%(1678 flights)
  • 3–6 PM84%(1212 flights)
  • 6–9 PM77%(697 flights)
On-time by weekday
  • Mon79%(813 flights)
  • Tue82%(769 flights)
  • Wed81%(792 flights)
  • Thu78%(828 flights)
  • Fri77%(828 flights)
  • Sat78%(807 flights)
  • Sun77%(859 flights)
On-time trend by month
76%
May

Jun 75% → May 76% on time

On-time arrival percentage by month
MonthOn-time percentageFlights
June 202575%448
July 202579%455
August 202583%456
September 202580%407
October 202577%520
November 202576%508
December 202577%496
January 202683%520
February 202682%438
March 202683%462
April 202677%461
May 202676%525

Airlines departing SBP

Busiest routes from SBP

Based on 5,779 historical flights, because apparently we checked. Historical flight data: U.S. Bureau of Transportation Statistics, June 2025 – May 2026. Data through May 2026. How we calculate this.