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Airport · MRY · Monterey, California

Monterey, CA

According to PlainFlights' airport traffic ranking (BTS On-Time Performance total flights), Monterey, CA (MRY) ranks #152 of 382 tracked US airports by total flights (most flights = #1). Monterey, CA posts above-median on-time performance among the 382 tracked U.S. airports, as a mid-size U.S. airport.

Data updated 2026-06-13

83.9%
On-time
Top 45%
on-time, US airports
87 min
Delay when late
0.86%
Cancelled
#152 of 382
Corpus placement
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MRY on-time rate vs. the national average

Ahead of the U.S. average across all 382 tracked airports.

0%100%U.S. average79%83.9%

Delay Cause Breakdown

Top delay cause: Late Aircraft. Total delay minutes: 342,626.

Late Aircraft 40.4% (138,332 min)
Carrier 40.2% (137,699 min)
NAS (National Aviation System) 10.1% (34,775 min)
Weather 9.3% (31,766 min)
Security 0.0% (54 min)

MRY - seasonal on-time pattern

Best: April (94.6%) · worst: December (90.4%)

90%91%92%93%94%95% JanFebMarAprMayJunJulAugSepOctNovDec 90.4%

MRY - on-time rate by year

2020–2025, year-over-year trend.

90%92%94%96%98% 202020212022202320242025 95.9% 92.8% ▼ -3.2%

MRY - taxi-out and taxi-in (monthly)

Average taxi-out 17.6 min · taxi-in 5.5 min over the last 24 reported months (U.S. airport mean taxi-out ≈ 16.4 min).

14 min16 min18 min20 min Jan 24Dec 25 16 min 18.1 min ▲ +13.1%

MRY's average taxi-out (17.6 min) sits near the recent U.S. airport mean (~16.4 min). Month-to-month, it swings from 15.3 min (December 2024) to 19.3 min (October 2025).

Cancellation & Diversion Analysis

Flight disruption statistics for Monterey, CA.

Cancellation Rate

0.86%

412 of 47,880 flights

Diversion Rate

0.12%

56 of 47,880 flights

Delay Rate

16.1%

7,712 of 47,880 flights

Top Routes from MRY

Busiest routes to and from Monterey, CA.

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Nationwide peers by on-time rate & flight volume

Two PlainFlights-derived comparison paths for Monterey, CA, both outside California so the neighborhoods are not same-state geography. Axes stay disjoint: volume peers exclude the on-time peer set. Same-state compare stays below.

MRY delay-share reading

The standout signal at Monterey, CA is the delay mix: Late Aircraft owns 40.4% of 342,626 delay minutes across 47,880 BTS flights. The on-time headline is 83.9% (4.9 pts above the 79% national average), with 7,712 delayed and 412 cancelled (0.86%).

Delay minutes concentrate in Late Aircraft (40.4% late-aircraft, 40.2% carrier, 10.1% NAS, 9.3% weather, 0.0% security). Mid-volume books still show a clear delay fingerprint rather than a weather-only story.

On the multi-year calendar, MRY is strongest in April (94.6% on-time) and weakest in December (90.4%), a 4.2-point swing. Volume peaks in October (~747 flights/month). The busiest connecting route is to PHX (Phoenix) at 82% on-time. Field definitions: on-time performance explained.

Statewide aggregates for California: California flight data.

Data Source: Bureau of Transportation Statistics (BTS), On-Time Performance Data (2020–2025). Statistics reflect cumulative performance across all available reporting periods. On-time rates exclude cancelled and diverted flights.

Using MRY's data

MRY's on-time book is mid-pack; month and delay-cause mix move more than the headline rate.

  • Check the busiest route from MRY before you book a connection. See top routes
  • Travel in April rather than December if your dates are flexible. Seasonal patterns
  • Gate-to-wheels taxi-out averages 17.6 min here; check the monthly series before a tight connection. Taxi times

On-time rate reflects the BTS historical average across all reporting carriers at this airport, not any single flight or airline.

Data sourced from U.S. Department of Transportation Bureau of Transportation Statistics (BTS) On-Time Performance data. See our methodology for details. Retrieved and formatted by PlainFlights

Source: U.S. Bureau of Transportation Statistics (BTS) Airline on-time performance and operational reliability · 2025

Every figure on PlainFlights is rendered directly from BTS On-Time Performance data, no number is typed in by an editor. Airport figures are computed directly from BTS On-Time Performance data, no figure is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error.