Monterey Regional in June 2025

82.0%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 June 2025, reporting carriers scheduled 406 domestic departures from Monterey Regional (MRY). 82.0% left less than 15 minutes late and 79.6% reached their destination on time; 1.2% were cancelled.

Nationally that month, 71.4% of flights departed on time and 70.3% arrived on time, so MRY departures were 10.6 points above the national departure figure.

A year earlier, in June 2024, the airport had 426 departures with 80.5% leaving on time: a change of +1.5 points, with flights down 5%.

Flights arriving at MRY that month were on time 73.2% of the time (406 scheduled arrivals).

Of the delay minutes that carriers assigned to a BTS cause category that month, late-arriving aircraft 45%, air carrier 29% and extreme weather 18%.

On time 79.6%
Arrived 15+ minutes late 19.0%
Cancelled 1.2%
Diverted 0.2%

Every scheduled departure from MRY in June 2025, judged by arrival at the destination.

June 2025 against a year earlier, the airport's year and the nation

Measure	Jun 2025	Jun 2024	MRY, 12 months to Jul 2026	All reported flights, Jun 2025
Departed on time	82.0%	80.5%	82.0%	71.4%
Arrived on time	79.6%	79.8%	79.8%	70.3%
Cancelled	1.2%	0.2%	1.0%	1.6%
Average departure delay (late minutes only)	18.9 min	15.9 min	16.7 min	22.1 min
Scheduled departures a day	14	14	13	20,386
Scheduled departures	406	426	4,686	611,575

Airlines that month

Reporting carrier	Flights	Share	On time	Avg arrival delay	Cancelled
OO SkyWest Airlines	332	82%	83.1%	11.9 min	1.5%
AA American Airlines	35	9%	54.3%	21.3 min	0.0%
MQ Envoy Air	30	7%	66.7%	16.0 min	0.0%
G4 Allegiant Air	9	2%	88.9%	2.6 min	0.0%

Busiest routes that month

Route	Cities	Flights	On time	Avg arrival delay	Cancelled
MRY–PHX	Monterey to Phoenix	116	75.9%	19.2 min	0.9%
MRY–DEN	Monterey to Denver	60	90.0%	7.4 min	0.0%
MRY–LAX	Monterey to Los Angeles	60	90.0%	11.5 min	1.7%
MRY–SAN	Monterey to San Diego	60	81.7%	-1.0 min	3.3%
MRY–SFO	Monterey to San Francisco	60	80.0%	17.3 min	1.7%
MRY–DFW	Monterey to Dallas/Fort Worth	30	50.0%	22.6 min	0.0%
MRY–SEA	Monterey to Seattle	11	63.6%	12.3 min	0.0%
MRY–LAS	Monterey to Las Vegas	9	88.9%	2.6 min	0.0%

By scheduled departure hour

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

Share of departures that left less than 15 minutes late, by scheduled hour (local time), June 2025.

Delay causes

BTS cause category	Share of delay minutes	National, Jun 2025	Minutes
Air carrier	28.8%	31.6%	2,179
Late-arriving aircraft	45.2%	40.6%	3,420
National Aviation System	7.7%	20.9%	581
Extreme weather	18.2%	6.9%	1,377
Security	0.1%	0.2%	8

7,565 delay minutes on 77 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 June 2025?

82.0% of 406 scheduled domestic departures left less than 15 minutes late, and 79.6% reached their destination on time. The national figures that month were 71.4% and 70.3%.

How does that compare with a year earlier?

In June 2024, 80.5% of 426 departures left on time and 0.2% were cancelled, against 82.0% and 1.2% in June 2025.

Provenance

Source: Bureau of Transportation Statistics, Reporting Carrier On-Time Performance, file for June 2025; 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.