OO3627

OO3627 (SkyWest Airlines) is a multi-stop service on 11 routes, busiest Las Vegas to San Diego. Of 470 departures recorded from October 2024 to May 2026, 82.4% 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 periods15 periods
PeriodDepartures 2025Departures 2026Change vs last year
January49––
February44––
March2142▲ 100.0%
April829▲ 262.5%
May265▼ 80.8%
June30––
July31––
August31––
September30––
October31–in progress
November29––
December1––

according to the US BTS · October 2024 → May 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 periods15 periods
PeriodOn time 2025On time 2026Change vs last year
January69.4%––
February70.5%––
March85.7%60.0%▼ 30.0%
April100.0%89.7%▼ 10.3%
May92.3%80.0%▼ 13.3%
June93.3%––
July83.9%––
August96.8%––
September86.7%––
October87.1%–in progress
November85.7%––
December100.0%––

according to the US BTS · October 2024 → May 2026

Average departure delay by month

All legs combined

Months without data are left blank.

according to the US BTS · October 2024 → May 2026

Cancelled departures by month

All legs combined

Months without data are left blank.

The most recent periods15 periods
PeriodCancelled 2025Cancelled 2026Change vs last year
January0––
February0––
March02–
April00–
May00–
June0––
July0––
August0––
September0––
October0–in progress
November1––
December0––

according to the US BTS · October 2024 → May 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% 467
  • Cancelled 0.6% 3

Share of all recorded flights in the period, all legs. · Oct 12, 2024 → May 6, 2026

On time, leg by leg

  1. LAS–SAN176 89.1%
  2. ORF–DTW81 67.5%
  3. DTW–ORF81 73.8%
  4. MSP–MSN32 90.6%

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 30 30 80.0% 0
November 2024 22 22 90.9% 0
December 2024 11 11 90.9% 0
January 2025 49 49 69.4% 0
February 2025 44 44 70.5% 0
March 2025 21 21 85.7% 0
April 2025 8 8 100.0% 0
May 2025 26 26 92.3% 0
June 2025 30 30 93.3% 0
July 2025 31 31 83.9% 0
August 2025 31 31 96.8% 0
September 2025 30 30 86.7% 0
October 2025 31 31 87.1% 0
November 2025 29 28 85.7% 1
December 2025 1 1 100.0% 0
March 2026 42 40 60.0% 2
April 2026 29 29 89.7% 0
May 2026 5 5 80.0% 0

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