OH5641

OH5641 (PSA Airlines) is a multi-stop service on 17 routes, busiest Chicago to Akron. Of 464 departures recorded from October 2024 to July 2026, 74.2% 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 periods18 periods
PeriodDepartures 2025Departures 2026Change vs last year
January2536▲ 44.0%
February1228▲ 133.3%
March5231▼ 40.4%
April630▲ 400.0%
May276▼ 77.8%
June9––
July231▼ 95.7%
August4––
September57––
October10–in progress
November56––
December27––

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 periods18 periods
PeriodOn time 2025On time 2026Change vs last year
January82.6%75.0%▼ 9.2%
February90.0%69.2%▼ 23.1%
March63.5%54.2%▼ 14.6%
April66.7%44.4%▼ 33.3%
May76.9%66.7%▼ 13.3%
June55.6%––
July69.6%100.0%▲ 43.7%
August100.0%––
September77.2%––
October80.0%–in progress
November98.2%––
December63.0%––

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 periods18 periods
PeriodCancelled 2025Cancelled 2026Change vs last year
January24▲ 100.0%
February220.0%
March07–
April03–
May10▼ 100.0%
June0––
July00–
August0––
September0––
October0–in progress
November2––
December0––

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 95.0% 441
  • Cancelled 5.0% 23

Share of all recorded flights in the period, all legs. · Oct 12, 2024 → Jul 4, 2026

On time, leg by leg

  1. ORD–CAK121 60.0%
  2. CLT–TYS93 78.3%
  3. TYS–CLT62 62.9%
  4. DFW–PIA37 84.9%
  5. CLT–CHS30 96.6%
  6. CHS–CLT30 93.1%

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

Legs flown under this number

6
Monthly figures
PeriodDepartures With departure delay recordedOn time Cancelled
October 2024 19 19 94.7% 0
November 2024 5 5 100.0% 0
January 2025 25 23 82.6% 2
February 2025 12 10 90.0% 2
March 2025 52 52 63.5% 0
April 2025 6 6 66.7% 0
May 2025 27 26 76.9% 1
June 2025 9 9 55.6% 0
July 2025 23 23 69.6% 0
August 2025 4 4 100.0% 0
September 2025 57 57 77.2% 0
October 2025 10 10 80.0% 0
November 2025 56 54 98.2% 2
December 2025 27 27 63.0% 0
January 2026 36 32 75.0% 4
February 2026 28 26 69.2% 2
March 2026 31 24 54.2% 7
April 2026 30 27 44.4% 3
May 2026 6 6 66.7% 0
July 2026 1 1 100.0% 0

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