OO3628

OO3628 (SkyWest Airlines) is a multi-stop service on 10 routes, busiest Pasco to Seattle. Of 474 departures recorded from October 2024 to January 2026, 85.1% 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 periods13 periods
PeriodDepartures 2025Departures 2026Change vs last year
January3024▼ 20.0%
February28––
March54––
April43––
May31––
June30––
July30––
August27––
September29––
October30–in progress
November27––
December19––
Year to date (Jan–Jan)3024▼ 20.0%

according to the US BTS · October 2024 → January 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 periods13 periods
PeriodOn time 2025On time 2026Change vs last year
January85.7%69.6%▼ 18.8%
February92.3%––
March74.1%––
April88.4%––
May71.0%––
June83.3%––
July86.7%––
August92.6%––
September96.6%––
October96.7%–in progress
November96.3%––
December84.2%––
Year-to-date average (Jan–Jan)85.7%69.6%▼ 18.8%

according to the US BTS · October 2024 → January 2026

Average departure delay by month

All legs combined

according to the US BTS · October 2024 → January 2026

Cancelled departures by month

All legs combined
The most recent periods13 periods
PeriodCancelled 2025Cancelled 2026Change vs last year
January21▼ 50.0%
February2––
March0––
April0––
May0––
June0––
July0––
August0––
September0––
October0–in progress
November0––
December0––
Year to date (Jan–Jan)21▼ 50.0%

according to the US BTS · October 2024 → January 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% 469
  • Cancelled 1.1% 5

Share of all recorded flights in the period, all legs. · Oct 13, 2024 → Jan 30, 2026

On time, leg by leg

  1. PSC–SEA185 91.9%
  2. ORF–DTW62 84.5%
  3. RNO–LAX36 83.3%
  4. DTW–BTV36 80.6%
  5. BTV–DTW36 80.6%
  6. SAN–LAS32 65.6%

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 17 17 76.5% 0
November 2024 26 26 84.6% 0
December 2024 29 29 86.2% 0
January 2025 30 28 85.7% 2
February 2025 28 26 92.3% 2
March 2025 54 54 74.1% 0
April 2025 43 43 88.4% 0
May 2025 31 31 71.0% 0
June 2025 30 30 83.3% 0
July 2025 30 30 86.7% 0
August 2025 27 27 92.6% 0
September 2025 29 29 96.6% 0
October 2025 30 30 96.7% 0
November 2025 27 27 96.3% 0
December 2025 19 19 84.2% 0
January 2026 24 23 69.6% 1

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