Monterey Regional in September 2023

86.7%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 September 2023, reporting carriers scheduled 362 domestic departures from Monterey Regional (MRY). 86.7% left less than 15 minutes late and 87.6% reached their destination on time; 0.0% were cancelled.

Nationally that month, 80.5% of flights departed on time and 80.1% arrived on time, so MRY departures were 6.2 points above the national departure figure.

Flights arriving at MRY that month were on time 87.0% of the time (362 scheduled arrivals).

Of the delay minutes that carriers assigned to a BTS cause category that month, late-arriving aircraft 55%, air carrier 40% and national aviation system 3%.

On time 87.6%
Arrived 15+ minutes late 12.4%
Cancelled 0.0%
Diverted 0.0%

Every scheduled departure from MRY in September 2023, judged by arrival at the destination.

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

Measure	Sep 2023	Year earlier	MRY, 12 months to Jul 2026	All reported flights, Sep 2023
Departed on time	86.7%	—	82.0%	80.5%
Arrived on time	87.6%	—	79.8%	80.1%
Cancelled	0.0%	—	1.0%	1.2%
Average departure delay (late minutes only)	11.7 min	—	16.7 min	14.1 min
Scheduled departures a day	12	—	13	18,978
Scheduled departures	362	—	4,686	569,338

Airlines that month

Reporting carrier	Flights	Share	On time	Avg arrival delay	Cancelled
OO SkyWest Airlines	294	81%	90.1%	-5.2 min	0.0%
AA American Airlines	58	16%	81.0%	14.8 min	0.0%
G4 Allegiant Air	9	2%	44.4%	48.2 min	0.0%
MQ Envoy Air	1	0%	100.0%	-28.0 min	0.0%

Busiest routes that month

Route	Cities	Flights	On time	Avg arrival delay	Cancelled
MRY–PHX	Monterey to Phoenix	84	90.5%	-10.2 min	0.0%
MRY–LAX	Monterey to Los Angeles	60	93.3%	-5.1 min	0.0%
MRY–DFW	Monterey to Dallas/Fort Worth	59	81.4%	14.1 min	0.0%
MRY–SFO	Monterey to San Francisco	59	94.9%	-10.2 min	0.0%
MRY–DEN	Monterey to Denver	31	96.8%	-7.5 min	0.0%
MRY–SAN	Monterey to San Diego	30	76.7%	8.1 min	0.0%
MRY–SEA	Monterey to Seattle	30	80.0%	7.7 min	0.0%
MRY–LAS	Monterey to Las Vegas	9	44.4%	48.2 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), September 2023.

Delay causes

BTS cause category	Share of delay minutes	National, Sep 2023	Minutes
Air carrier	39.8%	36.4%	1,501
Late-arriving aircraft	54.9%	38.3%	2,072
National Aviation System	2.7%	19.9%	103
Extreme weather	2.6%	5.1%	97
Security	0.0%	0.2%	0

3,773 delay minutes on 45 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 MRY on time in September 2023?

86.7% of 362 scheduled domestic departures left less than 15 minutes late, and 87.6% reached their destination on time. The national figures that month were 80.5% and 80.1%.

How does that compare with a year earlier?

September 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 September 2023; public domain. Domestic scheduled flights by reporting carriers, totals and averages only. The site's data runs through July 2026. Full record for MRY · methodology · corrections.