OO3343

OO3343 (SkyWest Airlines) is a multi-stop service on 5 routes, busiest Seattle to Fresno. Of 636 departures recorded from October 2024 to July 2026, 80.3% left on time, according to the US BTS.

Recorded departures by month

All legs under this number combined; see the leg table.

The most recent periods19 periods
PeriodDepartures 2025Departures 2026Change vs last year
January3631▼ 13.9%
February28280.0%
March31310.0%
April2930▲ 3.4%
May31310.0%
June2730▲ 11.1%
July2631▲ 19.2%
August28––
September30––
October21–in progress
November29––
December31––
Year to date (Jan–Jul)208212▲ 1.9%

according to the US BTS · October 2024 → July 2026

On-time departures by month

All legs combined

On time = departure within 15 minutes of schedule. Non-cancelled flights with a recorded delay only.

The most recent periods19 periods
PeriodOn time 2025On time 2026Change vs last year
January69.4%82.8%▲ 19.2%
February74.1%78.6%▲ 6.1%
March80.7%69.0%▼ 14.5%
April79.3%96.7%▲ 21.9%
May87.1%90.3%▲ 3.7%
June77.8%83.3%▲ 7.1%
July64.0%87.1%▲ 36.1%
August67.9%––
September93.3%––
October85.7%–in progress
November86.2%––
December71.0%––
Year-to-date average (Jan–Jul)76.1%84.0%▲ 10.4%

according to the US BTS · October 2024 → July 2026

Average departure delay by month

All legs combined

according to the US BTS · October 2024 → July 2026

Cancelled departures by month

All legs combined
The most recent periods19 periods
PeriodCancelled 2025Cancelled 2026Change vs last year
January02–
February10▼ 100.0%
March02–
April00–
May00–
June00–
July10▼ 100.0%
August0––
September0––
October0–in progress
November0––
December0––
Year to date (Jan–Jul)24▲ 100.0%

according to the US BTS · October 2024 → July 2026

This is not a forecast

This is a historical record of departures already flown, not a forecast for your flight.

This number flies several legs

Several legs: the headline figure averages all of them. See the leg table.

Cancellation share

  • Not cancelled 98.9% 629
  • Cancelled 1.1% 7

Share of all recorded flights in the period, all legs. · Oct 13, 2024 → Jul 31, 2026

On time, leg by leg

  1. SEA–FAT523 82.8%
  2. SAN–SFO70 69.6%

Departures within 15 minutes of schedule; small figure = departures recorded.

Legs flown under this number

2
Monthly figures
PeriodDepartures With departure delay recordedOn time Cancelled
October 2024 17 17 88.2% 0
November 2024 29 28 75.0% 1
December 2024 31 31 80.7% 0
January 2025 36 36 69.4% 0
February 2025 28 27 74.1% 1
March 2025 31 31 80.7% 0
April 2025 29 29 79.3% 0
May 2025 31 31 87.1% 0
June 2025 27 27 77.8% 0
July 2025 26 25 64.0% 1
August 2025 28 28 67.9% 0
September 2025 30 30 93.3% 0
October 2025 21 21 85.7% 0
November 2025 29 29 86.2% 0
December 2025 31 31 71.0% 0
January 2026 31 29 82.8% 2
February 2026 28 28 78.6% 0
March 2026 31 29 69.0% 2
April 2026 30 30 96.7% 0
May 2026 31 31 90.3% 0
June 2026 30 30 83.3% 0
July 2026 31 31 87.1% 0

How to read this chart

Loading the guide…