OO3659

OO3659 (SkyWest Airlines) is a multi-stop service on 16 routes, busiest Atlanta to Albany. Of 434 departures recorded from October 2024 to May 2026, 72.1% 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
January2627▲ 3.8%
February2811▼ 60.7%
March31––
April302▼ 93.3%
May301▼ 96.7%
June30––
July31––
August31––
September9––
October––in progress
November4––
December4––

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
January72.0%65.2%▼ 9.4%
February78.6%90.9%▲ 15.7%
March93.6%––
April96.7%50.0%▼ 48.3%
May90.0%100.0%▲ 11.1%
June50.0%––
July46.7%––
August66.7%––
September100.0%––
October––in progress
November75.0%––
December50.0%––

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
January14▲ 300.0%
February00–
March0––
April00–
May00–
June0––
July1––
August1––
September0––
October––in progress
November0––
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 98.4% 427
  • Cancelled 1.6% 7

Share of all recorded flights in the period, all legs. · Oct 12, 2024 → May 2, 2026

On time, leg by leg

  1. ATL–ABY94 56.5%
  2. DTW–IAD62 78.7%
  3. SHV–ATL38 73.5%
  4. DTW–ORF38 63.2%
  5. ORF–DTW37 56.8%
  6. MDW–MSP32 87.5%
  7. CLE–LGA31 90.3%
  8. IND–DTW30 76.7%

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

Legs flown under this number

9
Monthly figures
PeriodDepartures With departure delay recordedOn time Cancelled
October 2024 40 40 65.0% 0
November 2024 59 59 71.2% 0
December 2024 40 40 62.5% 0
January 2025 26 25 72.0% 1
February 2025 28 28 78.6% 0
March 2025 31 31 93.6% 0
April 2025 30 30 96.7% 0
May 2025 30 30 90.0% 0
June 2025 30 30 50.0% 0
July 2025 31 30 46.7% 1
August 2025 31 30 66.7% 1
September 2025 9 9 100.0% 0
November 2025 4 4 75.0% 0
December 2025 4 4 50.0% 0
January 2026 27 23 65.2% 4
February 2026 11 11 90.9% 0
April 2026 2 2 50.0% 0
May 2026 1 1 100.0% 0

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