OO5218

OO5218 (SkyWest Airlines) is a multi-stop service on 18 routes, busiest San Francisco to Santa Barbara. Of 546 departures recorded from October 2024 to July 2026, 79.6% 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
January3016▼ 46.7%
February2822▼ 21.4%
March3031▲ 3.3%
April1630▲ 87.5%
May3126▼ 16.1%
June3022▼ 26.7%
July31310.0%
August22––
September26––
October21–in progress
November26––
December31––
Year to date (Jan–Jul)196178▼ 9.2%

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
January79.3%86.7%▲ 9.3%
February89.3%59.1%▼ 33.8%
March70.0%73.3%▲ 4.8%
April100.0%66.7%▼ 33.3%
May87.1%80.8%▼ 7.3%
June90.0%85.7%▼ 4.8%
July83.3%83.3%0.0%
August72.7%––
September65.4%––
October90.5%–in progress
November84.6%––
December83.9%––
Year-to-date average (Jan–Jul)85.6%76.5%▼ 10.6%

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
January110.0%
February00–
March01–
April00–
May00–
June01–
July110.0%
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% 540
  • Cancelled 1.1% 6

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

On time, leg by leg

  1. SFO–SBA185 82.6%
  2. LAX–SBP59 89.8%
  3. LAX–SLC37 86.5%
  4. ORD–MCI32 83.9%
  5. MLI–ORD32 67.7%
  6. DEN–MOT32 53.1%

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

Legs flown under this number

6
Monthly figures
PeriodDepartures With departure delay recordedOn time Cancelled
October 2024 15 15 73.3% 0
November 2024 5 5 80.0% 0
December 2024 26 26 73.1% 0
January 2025 30 29 79.3% 1
February 2025 28 28 89.3% 0
March 2025 30 30 70.0% 0
April 2025 16 16 100.0% 0
May 2025 31 31 87.1% 0
June 2025 30 30 90.0% 0
July 2025 31 30 83.3% 1
August 2025 22 22 72.7% 0
September 2025 26 26 65.4% 0
October 2025 21 21 90.5% 0
November 2025 26 26 84.6% 0
December 2025 31 31 83.9% 0
January 2026 16 15 86.7% 1
February 2026 22 22 59.1% 0
March 2026 31 30 73.3% 1
April 2026 30 30 66.7% 0
May 2026 26 26 80.8% 0
June 2026 22 21 85.7% 1
July 2026 31 30 83.3% 1

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