OO3898

OO3898 (SkyWest Airlines) is a multi-stop service on 6 routes, busiest Detroit to Freeland. Of 1,112 departures recorded from October 2024 to July 2026, 81.5% 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
January62620.0%
February56560.0%
March6214▼ 77.4%
April6036▼ 40.0%
May6252▼ 16.1%
June6058▼ 3.3%
July6062▲ 3.3%
August62––
September60––
October62–in progress
November60––
December56––
Year to date (Jan–Jul)422340▼ 19.4%

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
January77.4%80.7%▲ 4.2%
February70.4%78.6%▲ 11.7%
March79.0%14.3%▼ 81.9%
April85.0%94.4%▲ 11.1%
May93.6%92.3%▼ 1.3%
June78.3%84.5%▲ 7.9%
July78.3%93.6%▲ 19.4%
August82.3%––
September83.3%––
October85.5%–in progress
November90.7%––
December66.0%––
Year-to-date average (Jan–Jul)80.3%76.9%▼ 4.2%

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
January00–
February20▼ 100.0%
March00–
April00–
May00–
June00–
July00–
August0––
September0––
October0–in progress
November6––
December3––
Year to date (Jan–Jul)20▼ 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 99.0% 1,101
  • Cancelled 1.0% 11

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

On time, leg by leg

  1. MBS–DTW511 80.5%
  2. DTW–MBS511 83.4%
  3. DTW–CLE33 87.5%
  4. CLE–DTW33 71.9%

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 18 18 66.7% 0
November 2024 6 6 66.7% 0
December 2024 26 26 76.9% 0
January 2025 62 62 77.4% 0
February 2025 56 54 70.4% 2
March 2025 62 62 79.0% 0
April 2025 60 60 85.0% 0
May 2025 62 62 93.6% 0
June 2025 60 60 78.3% 0
July 2025 60 60 78.3% 0
August 2025 62 62 82.3% 0
September 2025 60 60 83.3% 0
October 2025 62 62 85.5% 0
November 2025 60 54 90.7% 6
December 2025 56 53 66.0% 3
January 2026 62 62 80.7% 0
February 2026 56 56 78.6% 0
March 2026 14 14 14.3% 0
April 2026 36 36 94.4% 0
May 2026 52 52 92.3% 0
June 2026 58 58 84.5% 0
July 2026 62 62 93.6% 0

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