OO5940

OO5940 (SkyWest Airlines) is a multi-stop service on 9 routes, busiest Aspen to Los Angeles. Of 559 departures recorded from October 2024 to July 2026, 73.8% 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
January31310.0%
February28280.0%
March3155▲ 77.4%
April923▲ 155.6%
May276▼ 77.8%
June3019▼ 36.7%
July2430▲ 25.0%
August27––
September6––
October12–in progress
November30––
December31––
Year to date (Jan–Jul)180192▲ 6.7%

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
January76.7%74.2%▼ 3.2%
February80.0%69.2%▼ 13.5%
March81.5%74.5%▼ 8.6%
April57.1%95.7%▲ 67.4%
May84.6%83.3%▼ 1.5%
June67.9%60.0%▼ 11.6%
July45.8%40.7%▼ 11.1%
August36.0%––
September83.3%––
October91.7%–in progress
November90.0%––
December83.3%––
Year-to-date average (Jan–Jul)70.5%71.1%▲ 0.8%

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
January10▼ 100.0%
February32▼ 33.3%
March440.0%
April20▼ 100.0%
May10▼ 100.0%
June24▲ 100.0%
July03–
August2––
September0––
October0–in progress
November0––
December1––
Year to date (Jan–Jul)13130.0%

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 93.6% 523
  • Cancelled 6.4% 36

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

On time, leg by leg

  1. ASE–LAX332 68.3%
  2. LAX–ASE107 80.6%
  3. SFO–SNA37 89.2%
  4. SHV–IAH35 65.6%

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

Legs flown under this number

4
Monthly figures
PeriodDepartures With departure delay recordedOn time Cancelled
October 2024 20 20 95.0% 0
November 2024 30 25 96.0% 5
December 2024 31 29 65.5% 2
January 2025 31 30 76.7% 1
February 2025 28 25 80.0% 3
March 2025 31 27 81.5% 4
April 2025 9 7 57.1% 2
May 2025 27 26 84.6% 1
June 2025 30 28 67.9% 2
July 2025 24 24 45.8% 0
August 2025 27 25 36.0% 2
September 2025 6 6 83.3% 0
October 2025 12 12 91.7% 0
November 2025 30 30 90.0% 0
December 2025 31 30 83.3% 1
January 2026 31 31 74.2% 0
February 2026 28 26 69.2% 2
March 2026 55 51 74.5% 4
April 2026 23 23 95.7% 0
May 2026 6 6 83.3% 0
June 2026 19 15 60.0% 4
July 2026 30 27 40.7% 3

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