OO5805

OO5805 (SkyWest Airlines) is a multi-stop service on 5 routes, busiest Santa Ana to San Francisco. Of 582 departures recorded from October 2024 to July 2026, 78.7% 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
January275▼ 81.5%
February2614▼ 46.2%
March3121▼ 32.3%
April3029▼ 3.3%
May1331▲ 138.5%
June30300.0%
July3130▼ 3.2%
August31––
September30––
October31–in progress
November30––
December31––
Year to date (Jan–Jul)188160▼ 14.9%

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
January92.6%60.0%▼ 35.2%
February73.1%78.6%▲ 7.5%
March74.2%66.7%▼ 10.1%
April73.3%72.4%▼ 1.3%
May76.9%50.0%▼ 35.0%
June93.3%66.7%▼ 28.6%
July87.1%66.7%▼ 23.5%
August87.1%––
September90.0%––
October83.9%–in progress
November69.0%––
December71.0%––
Year-to-date average (Jan–Jul)81.5%65.9%▼ 19.2%

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
January00–
February00–
March03–
April00–
May01–
June00–
July00–
August0––
September0––
October0–in progress
November1––
December0––
Year to date (Jan–Jul)04

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 99.1% 577
  • Cancelled 0.9% 5

Share of all recorded flights in the period, all legs. · Oct 12, 2024 → Jul 31, 2026

On time, leg by leg

  1. SNA–SFO376 77.6%
  2. LAX–RDD118 91.5%
  3. RAP–DEN71 67.1%

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

Legs flown under this number

3
Monthly figures
PeriodDepartures With departure delay recordedOn time Cancelled
October 2024 20 20 90.0% 0
November 2024 30 30 100.0% 0
December 2024 31 31 90.3% 0
January 2025 27 27 92.6% 0
February 2025 26 26 73.1% 0
March 2025 31 31 74.2% 0
April 2025 30 30 73.3% 0
May 2025 13 13 76.9% 0
June 2025 30 30 93.3% 0
July 2025 31 31 87.1% 0
August 2025 31 31 87.1% 0
September 2025 30 30 90.0% 0
October 2025 31 31 83.9% 0
November 2025 30 29 69.0% 1
December 2025 31 31 71.0% 0
January 2026 5 5 60.0% 0
February 2026 14 14 78.6% 0
March 2026 21 18 66.7% 3
April 2026 29 29 72.4% 0
May 2026 31 30 50.0% 1
June 2026 30 30 66.7% 0
July 2026 30 30 66.7% 0

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