San Luis Obispo County Regional in November 2023

83.6%departed on time

BTS: A flight is counted as on time if it arrived less than 15 minutes after its scheduled time. Only carriers with at least 0.5 percent of domestic scheduled passenger revenue report.

In November 2023, reporting carriers scheduled 420 domestic departures from San Luis Obispo County Regional (SBP). 83.6% left less than 15 minutes late and 83.3% reached their destination on time; 0.0% were cancelled.

Nationally that month, 86.0% of flights departed on time and 86.2% arrived on time, so SBP departures were 2.4 points below the national departure figure.

Flights arriving at SBP that month were on time 80.5% of the time (420 scheduled arrivals).

Of the delay minutes that carriers assigned to a BTS cause category that month, air carrier 58%, late-arriving aircraft 21% and extreme weather 13%.

On time 83.3%
Arrived 15+ minutes late 16.7%
Cancelled 0.0%
Diverted 0.0%

Every scheduled departure from SBP in November 2023, judged by arrival at the destination.

November 2023 against a year earlier, the airport's year and the nation

Measure	Nov 2023	Year earlier	SBP, 12 months to Jul 2026	All reported flights, Nov 2023
Departed on time	83.6%	—	78.8%	86.0%
Arrived on time	83.3%	—	75.3%	86.2%
Cancelled	0.0%	—	1.2%	0.1%
Average departure delay (late minutes only)	20.4 min	—	20.9 min	9.4 min
Scheduled departures a day	14	—	14	18,793
Scheduled departures	420	—	5,010	563,777

Airlines that month

Reporting carrier	Flights	Share	On time	Avg arrival delay	Cancelled
OO SkyWest Airlines	356	85%	84.6%	13.1 min	0.0%
AA American Airlines	33	8%	69.7%	4.9 min	0.0%
UA United Airlines	29	7%	89.7%	-1.4 min	0.0%
MQ Envoy Air	2	0%	0.0%	28.0 min	0.0%

Busiest routes that month

Route	Cities	Flights	On time	Avg arrival delay	Cancelled
SBP–SFO	San Luis Obispo to San Francisco	118	81.4%	18.5 min	0.0%
SBP–PHX	San Luis Obispo to Phoenix	105	81.9%	14.9 min	0.0%
SBP–DEN	San Luis Obispo to Denver	59	91.5%	-6.8 min	0.0%
SBP–DFW	San Luis Obispo to Dallas/Fort Worth	33	69.7%	4.9 min	0.0%
SBP–LAX	San Luis Obispo to Los Angeles	31	87.1%	21.9 min	0.0%
SBP–SEA	San Luis Obispo to Seattle	30	80.0%	22.2 min	0.0%
SBP–PDX	San Luis Obispo to Portland	22	95.5%	-2.3 min	0.0%
SBP–SAN	San Luis Obispo to San Diego	22	86.4%	2.5 min	0.0%

By scheduled departure hour

100

On-time share:under 62%6270768288% and over

Share of departures that left less than 15 minutes late, by scheduled hour (local time), November 2023.

Delay causes

BTS cause category	Share of delay minutes	National, Nov 2023	Minutes
Air carrier	57.5%	42.5%	4,683
Late-arriving aircraft	20.7%	37.3%	1,687
National Aviation System	7.7%	16.2%	626
Extreme weather	13.3%	3.7%	1,080
Security	0.8%	0.3%	64

8,140 delay minutes on 70 flights that arrived 15 or more minutes late and carried a cause report. Carriers assign the categories; see what each category means.

Questions and answers

How many flights left SBP on time in November 2023?

83.6% of 420 scheduled domestic departures left less than 15 minutes late, and 83.3% reached their destination on time. The national figures that month were 86.0% and 86.2%.

How does that compare with a year earlier?

November 2022 is outside the 36 months on file, or the airport had too few reported flights that month.

Provenance

Source: Bureau of Transportation Statistics, Reporting Carrier On-Time Performance, file for November 2023; public domain. Domestic scheduled flights by reporting carriers, totals and averages only. The site's data runs through July 2026. Full record for SBP · methodology · corrections.