OO4044

OO4044 (SkyWest Airlines) is a multi-stop service on 16 routes, busiest New York to Milwaukee. Of 476 departures recorded from October 2024 to June 2026, 80.2% 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 periods17 periods
PeriodDepartures 2025Departures 2026Change vs last year
January2841▲ 46.4%
February2422▼ 8.3%
March2942▲ 44.8%
April3056▲ 86.7%
May562▲ 1,140.0%
June212▲ 500.0%
July8––
August2––
September3––
October––in progress
November18––
December19––
Year to date (Jan–Jun)118235▲ 99.2%

according to the US BTS · October 2024 → June 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 periods17 periods
PeriodOn time 2025On time 2026Change vs last year
January80.8%39.0%▼ 51.7%
February87.0%50.0%▼ 42.5%
March75.9%94.7%▲ 24.9%
April76.7%85.7%▲ 11.8%
May60.0%87.1%▲ 45.2%
June100.0%91.7%▼ 8.3%
July100.0%––
August50.0%––
September66.7%––
October––in progress
November94.4%––
December89.5%––
Year-to-date average (Jan–Jun)80.0%74.7%▼ 6.7%

according to the US BTS · October 2024 → June 2026

Average departure delay by month

All legs combined

Months without data are left blank.

according to the US BTS · October 2024 → June 2026

Cancelled departures by month

All legs combined

Months without data are left blank.

The most recent periods17 periods
PeriodCancelled 2025Cancelled 2026Change vs last year
January20▼ 100.0%
February10▼ 100.0%
March04–
April00–
May00–
June00–
July0––
August0––
September0––
October––in progress
November0––
December0––
Year to date (Jan–Jun)34▲ 33.3%

according to the US BTS · October 2024 → June 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 98.5% 469
  • Cancelled 1.5% 7

Share of all recorded flights in the period, all legs. · Oct 13, 2024 → Jun 6, 2026

On time, leg by leg

  1. LGA–MKE173 81.3%
  2. SMF–SEA37 91.9%
  3. DTW–GRR35 74.3%
  4. MSP–FSD31 87.1%
  5. MSP–CID31 93.1%
  6. FSD–MSP31 90.3%
  7. CID–MSP31 89.7%

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

Legs flown under this number

7
Monthly figures
PeriodDepartures With departure delay recordedOn time Cancelled
October 2024 17 17 94.1% 0
November 2024 27 27 96.3% 0
December 2024 29 29 75.9% 0
January 2025 28 26 80.8% 2
February 2025 24 23 87.0% 1
March 2025 29 29 75.9% 0
April 2025 30 30 76.7% 0
May 2025 5 5 60.0% 0
June 2025 2 2 100.0% 0
July 2025 8 8 100.0% 0
August 2025 2 2 50.0% 0
September 2025 3 3 66.7% 0
November 2025 18 18 94.4% 0
December 2025 19 19 89.5% 0
January 2026 41 41 39.0% 0
February 2026 22 22 50.0% 0
March 2026 42 38 94.7% 4
April 2026 56 56 85.7% 0
May 2026 62 62 87.1% 0
June 2026 12 12 91.7% 0

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