OO3309

OO3309 (SkyWest Airlines) is a multi-stop service on 18 routes, busiest Seattle to Redding. Of 643 departures recorded from October 2024 to June 2026, 85.1% left on time, according to the US BTS.

Recorded departures by month

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

Months without data are left blank.

The most recent periods17 periods
PeriodDepartures 2025Departures 2026Change vs last year
January196▼ 68.4%
February34––
March5215▼ 71.2%
April3629▼ 19.4%
May3412▼ 64.7%
June601▼ 98.3%
July62––
August62––
September44––
October13–in progress
November11––
December22––

according to the US BTS · October 2024 → June 2026

On-time departures by month

All legs combined

Months without data are left blank.

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

The most recent periods17 periods
PeriodOn time 2025On time 2026Change vs last year
January52.6%100.0%▲ 90.0%
February87.9%––
March88.5%83.3%▼ 5.8%
April91.7%79.3%▼ 13.5%
May58.8%91.7%▲ 55.8%
June83.3%100.0%▲ 20.0%
July98.4%––
August90.3%––
September79.6%––
October84.6%–in progress
November100.0%––
December81.8%––

according to the US BTS · October 2024 → June 2026

Average departure delay by month

All legs combined

Months without data are left blank.

according to the US BTS · October 2024 → June 2026

Cancelled departures by month

All legs combined

Months without data are left blank.

The most recent periods17 periods
PeriodCancelled 2025Cancelled 2026Change vs last year
January00–
February1––
March03–
April00–
May00–
June00–
July0––
August0––
September0––
October0–in progress
November0––
December0––

according to the US BTS · October 2024 → June 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 99.4% 639
  • Cancelled 0.6% 4

Share of all recorded flights in the period, all legs. · Oct 12, 2024 → Jun 10, 2026

On time, leg by leg

  1. SEA–RDD120 80.0%
  2. RDD–SEA120 80.0%
  3. PDX–EUG69 98.6%
  4. EUG–PDX69 97.1%
  5. GEG–BOI51 92.2%
  6. BOI–GEG51 86.3%
  7. LAX–SJC42 88.1%
  8. SAN–SBP34 80.7%

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

Legs flown under this number

9
Monthly figures
PeriodDepartures With departure delay recordedOn time Cancelled
October 2024 24 24 95.8% 0
November 2024 58 58 86.2% 0
December 2024 49 49 81.6% 0
January 2025 19 19 52.6% 0
February 2025 34 33 87.9% 1
March 2025 52 52 88.5% 0
April 2025 36 36 91.7% 0
May 2025 34 34 58.8% 0
June 2025 60 60 83.3% 0
July 2025 62 62 98.4% 0
August 2025 62 62 90.3% 0
September 2025 44 44 79.6% 0
October 2025 13 13 84.6% 0
November 2025 11 11 100.0% 0
December 2025 22 22 81.8% 0
January 2026 6 6 100.0% 0
March 2026 15 12 83.3% 3
April 2026 29 29 79.3% 0
May 2026 12 12 91.7% 0
June 2026 1 1 100.0% 0

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