OO3389

OO3389 (SkyWest Airlines) is a multi-stop service on 15 routes, busiest Los Angeles to Las Vegas. Of 338 departures recorded from October 2024 to July 2026, 77.5% 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
January20––
February16––
March22––
April159▼ 40.0%
May1012▲ 20.0%
June2521▼ 16.0%
July30300.0%
August19––
September–––
October25–in progress
November21––
December9––

according to the US BTS · October 2024 → July 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
January85.0%––
February68.8%––
March77.3%––
April86.7%33.3%▼ 61.5%
May100.0%33.3%▼ 66.7%
June88.0%52.4%▼ 40.5%
July83.3%65.5%▼ 21.4%
August100.0%––
September–––
October76.0%–in progress
November85.7%––
December77.8%––

according to the US BTS · October 2024 → July 2026

Average departure delay by month

All legs combined

Months without data are left blank.

according to the US BTS · October 2024 → July 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––
March0––
April00–
May00–
June00–
July01–
August0––
September–––
October0–in progress
November0––
December0––

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 99.7% 337
  • Cancelled 0.3% 1

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

On time, leg by leg

  1. LAX–LAS117 88.9%
  2. LAS–BOI88 77.3%
  3. SAN–FAT51 60.0%

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 10 10 90.0% 0
November 2024 14 14 92.9% 0
December 2024 30 30 80.0% 0
January 2025 20 20 85.0% 0
February 2025 16 16 68.8% 0
March 2025 22 22 77.3% 0
April 2025 15 15 86.7% 0
May 2025 10 10 100.0% 0
June 2025 25 25 88.0% 0
July 2025 30 30 83.3% 0
August 2025 19 19 100.0% 0
October 2025 25 25 76.0% 0
November 2025 21 21 85.7% 0
December 2025 9 9 77.8% 0
April 2026 9 9 33.3% 0
May 2026 12 12 33.3% 0
June 2026 21 21 52.4% 0
July 2026 30 29 65.5% 1

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