OO6373

OO6373 (SkyWest Airlines) is a multi-stop service on 16 routes, busiest Dallas-Fort Worth to Aspen. Of 654 departures recorded from October 2024 to July 2026, 79.2% 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 periods15 periods
PeriodDepartures 2025Departures 2026Change vs last year
January–26–
February–28–
March–31–
April–54–
May5462▲ 14.8%
June1260▲ 400.0%
July2760▲ 122.2%
August31––
September57––
October10–in progress
November28––
December12––

according to the US BTS · October 2024 → July 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
January–87.0%–
February–69.2%–
March–86.2%–
April–80.8%–
May74.1%95.1%▲ 28.4%
June75.0%73.3%▼ 2.2%
July81.5%88.3%▲ 8.4%
August90.3%––
September80.7%––
October70.0%–in progress
November69.2%––
December9.1%––

according to the US BTS · October 2024 → July 2026

Average departure delay by month

All legs combined

Months without data are left blank.

according to the US BTS · October 2024 → July 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
January–3–
February–2–
March–2–
April–2–
May01–
June00–
July00–
August0––
September0––
October0–in progress
November2––
December1––

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 97.7% 639
  • Cancelled 2.3% 15

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

On time, leg by leg

  1. DFW–ASE91 79.5%
  2. TUS–PHX71 83.1%
  3. PHX–TUS71 84.5%
  4. ORD–DTW63 75.0%
  5. PHX–MFR60 86.7%
  6. SBN–DFW44 85.7%
  7. DFW–SBN44 88.6%
  8. DTW–ORD32 75.0%

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

Legs flown under this number

10
Monthly figures
PeriodDepartures With departure delay recordedOn time Cancelled
October 2024 38 38 65.8% 0
November 2024 56 54 83.3% 2
December 2024 8 8 62.5% 0
May 2025 54 54 74.1% 0
June 2025 12 12 75.0% 0
July 2025 27 27 81.5% 0
August 2025 31 31 90.3% 0
September 2025 57 57 80.7% 0
October 2025 10 10 70.0% 0
November 2025 28 26 69.2% 2
December 2025 12 11 9.1% 1
January 2026 26 23 87.0% 3
February 2026 28 26 69.2% 2
March 2026 31 29 86.2% 2
April 2026 54 52 80.8% 2
May 2026 62 61 95.1% 1
June 2026 60 60 73.3% 0
July 2026 60 60 88.3% 0

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