OO3799

OO3799 (SkyWest Airlines) is a multi-stop service on 4 routes, busiest Chicago to Minneapolis. Of 710 departures recorded from October 2024 to July 2026, 77.8% 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
January3527▼ 22.9%
February3435▲ 2.9%
March3360▲ 81.8%
April3042▲ 40.0%
May31310.0%
June30300.0%
July31310.0%
August31––
September30––
October30–in progress
November28––
December31––
Year to date (Jan–Jul)224256▲ 14.3%

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
January82.9%40.7%▼ 50.8%
February94.1%82.9%▼ 12.0%
March84.9%58.6%▼ 30.9%
April90.0%74.4%▼ 17.4%
May80.7%87.1%▲ 8.0%
June73.3%73.3%0.0%
July61.3%87.1%▲ 42.1%
August86.7%––
September90.0%––
October83.3%–in progress
November85.2%––
December56.7%––
Year-to-date average (Jan–Jul)81.0%72.0%▼ 11.1%

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–
February00–
March02–
April03–
May00–
June00–
July00–
August1––
September0––
October0–in progress
November1––
December1––
Year to date (Jan–Jul)05

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 98.7% 701
  • Cancelled 1.3% 9

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

On time, leg by leg

  1. MDW–MSP557 77.3%
  2. MSP–MDW67 75.4%
  3. GEG–LAX55 78.2%
  4. MSP–ICT31 90.3%

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 20 20 90.0% 0
November 2024 29 29 93.1% 0
December 2024 31 30 70.0% 1
January 2025 35 35 82.9% 0
February 2025 34 34 94.1% 0
March 2025 33 33 84.9% 0
April 2025 30 30 90.0% 0
May 2025 31 31 80.7% 0
June 2025 30 30 73.3% 0
July 2025 31 31 61.3% 0
August 2025 31 30 86.7% 1
September 2025 30 30 90.0% 0
October 2025 30 30 83.3% 0
November 2025 28 27 85.2% 1
December 2025 31 30 56.7% 1
January 2026 27 27 40.7% 0
February 2026 35 35 82.9% 0
March 2026 60 58 58.6% 2
April 2026 42 39 74.4% 3
May 2026 31 31 87.1% 0
June 2026 30 30 73.3% 0
July 2026 31 31 87.1% 0

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