Flight profile · SkyWest Airlines

OO3346

San Diego (SAN) to Monterey (MRY) · scheduled 12:53 PM – 5:12 PM

FlyerIntel does not track flights in the air. This page describes how OO3346 has historically performed, which is a different and more useful question when you are deciding what to book. For today’s status, check with SkyWest Airlines.

How OO3346 performs

850 operations, 2023-11-18 to 2026-06-30.

On-time arrivals
77.3%
647 of 837 completed
Cancellation rate
0.47%
4 cancelled
Median arrival delay
-5 min
Average 5.3 min
Severe delays
6.7%
Arrived 60+ minutes late
Delay when late
51 min
Average, when 15+ min late
Departure punctuality
77.7%
Left the gate on time

OO3346 arrived on time 77.3% of the time, against 75.1% for all SANMRY flights — this specific departure is 2.2 percentage points better than the route as a whole. Against SkyWest Airlines’s own flights on this route it is 2.2 points better.

Source: US DOT Bureau of Transportation Statistics · 850 operations between 2023-11-18 to 2026-06-30

Against the rest of the route

On timeCancelledMedian delaySevereFlights
OO334677.3%0.47%-5 min6.7%850
SkyWest Airlines on SANMRY75.1%1.78%-2 min6.3%1,683
All SANMRY flights75.1%1.78%-2 min6.3%1,683

Source: FlyerIntel analysis of US DOT BTS data · 2023-11-18 to 2026-06-30

By day of week

Does OO3346 run worse on particular days?

Monday77.8%
Tuesday
Wednesday
Thursday74.6%
Friday76.2%
Saturday84.9%
Sunday71.0%

Saturday is historically the most reliable day and Sunday the least, a gap of 13.9 percentage points.

Source: FlyerIntel analysis of US DOT BTS data · 2023-11-18 to 2026-06-30 · Days with fewer than 120 operations are not scored.

Other routes OO3346 has flown

A flight number is a slot in a schedule, and carriers reassign it. These are the other city pairs this number served in the analysis period.

RouteOperatedFlightsOn time
MRYSAN Monterey to San Diego2023-11-182026-05-1282373.1%
SBPPDX San Luis Obispo to Portland2024-12-032024-12-031
PDXSTS Portland to Santa Rosa2023-08-162023-11-234
STSPDX Santa Rosa to Portland2023-08-162023-11-234
BOIPDX Boise to Portland2023-09-062023-11-1666
PDXSFO Portland to San Francisco2023-07-012023-09-0210
PDXSEA Portland to Seattle2023-08-152023-08-151

Because the same number has served different journeys, the statistics above describe only the route OO3346 currently operates. Blending them would produce an average of two different flights.

Data and methodology

Calculated by FlyerIntel from 850 records of OO3346 operating SANMRY, published by the US DOT Bureau of Transportation Statistics. A flight counts as delayed when it arrives 15 or more minutes after schedule. Cancelled and diverted flights are excluded from the on-time rate and reported separately. Flight numbers are resolved as carrier plus number plus route, because the same number serves different routes over time.

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