OO5108

OO5108 (SkyWest Airlines) is a multi-stop service on 7 routes, busiest Chicago to Salina. Of 687 departures recorded from October 2024 to July 2026, 73.1% 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
January730▲ 328.6%
February1628▲ 75.0%
March31310.0%
April30300.0%
May31310.0%
June30300.0%
July31310.0%
August52––
September52––
October36–in progress
November49––
December31––
Year to date (Jan–Jul)176211▲ 19.9%

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
January75.0%60.7%▼ 19.1%
February56.3%89.3%▲ 58.7%
March73.3%65.5%▼ 10.7%
April93.3%89.3%▼ 4.3%
May93.6%58.1%▼ 37.9%
June63.3%53.6%▼ 15.4%
July64.5%56.7%▼ 12.2%
August76.5%––
September84.6%––
October83.3%–in progress
November65.2%––
December55.2%––
Year-to-date average (Jan–Jul)74.2%67.6%▼ 8.9%

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
January32▼ 33.3%
February00–
March12▲ 100.0%
April02–
May00–
June02–
July01–
August1––
September0––
October0–in progress
November3––
December2––
Year to date (Jan–Jul)49▲ 125.0%

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 97.2% 668
  • Cancelled 2.8% 19

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

On time, leg by leg

  1. ORD–SLN559 70.0%
  2. RHI–ORD37 97.3%
  3. JMS–DEN32 90.0%

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

Legs flown under this number

3
Monthly figures
PeriodDepartures With departure delay recordedOn time Cancelled
October 2024 20 20 80.0% 0
November 2024 29 29 79.3% 0
December 2024 31 31 77.4% 0
January 2025 7 4 75.0% 3
February 2025 16 16 56.3% 0
March 2025 31 30 73.3% 1
April 2025 30 30 93.3% 0
May 2025 31 31 93.6% 0
June 2025 30 30 63.3% 0
July 2025 31 31 64.5% 0
August 2025 52 51 76.5% 1
September 2025 52 52 84.6% 0
October 2025 36 36 83.3% 0
November 2025 49 46 65.2% 3
December 2025 31 29 55.2% 2
January 2026 30 28 60.7% 2
February 2026 28 28 89.3% 0
March 2026 31 29 65.5% 2
April 2026 30 28 89.3% 2
May 2026 31 31 58.1% 0
June 2026 30 28 53.6% 2
July 2026 31 30 56.7% 1

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