WN2564

WN2564 (Southwest Airlines) is a multi-stop service on 26 routes, busiest Dallas to Chicago. Of 608 departures recorded from October 2024 to July 2026, 71.0% 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
January3130▼ 3.2%
February1718▲ 5.9%
March2146▲ 119.0%
April34340.0%
May3231▼ 3.1%
June3126▼ 16.1%
July3029▼ 3.3%
August18––
September17––
October43–in progress
November17––
December26––
Year to date (Jan–Jul)196214▲ 9.2%

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
January73.3%70.0%▼ 4.5%
February94.1%77.8%▼ 17.4%
March85.7%67.4%▼ 21.4%
April88.2%79.4%▼ 10.0%
May90.6%71.0%▼ 21.7%
June77.4%34.6%▼ 55.3%
July70.0%18.5%▼ 73.5%
August44.4%––
September52.9%––
October79.1%–in progress
November64.7%––
December88.5%––
Year-to-date average (Jan–Jul)82.8%59.8%▼ 27.7%

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
January10▼ 100.0%
February00–
March00–
April00–
May00–
June00–
July02–
August0––
September0––
October0–in progress
November0––
December0––
Year to date (Jan–Jul)12▲ 100.0%

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 99.3% 604
  • Cancelled 0.7% 4

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

On time, leg by leg

  1. DAL–MDW109 74.8%
  2. AUS–BUR60 70.0%
  3. OAK–LIH58 72.4%
  4. MCI–LGA50 25.0%
  5. PVD–MCO49 93.9%
  6. MCO–SRQ47 74.5%
  7. DEN–OAK31 48.4%
  8. MKE–RSW30 80.0%

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

Legs flown under this number

8
Monthly figures
PeriodDepartures With departure delay recordedOn time Cancelled
October 2024 17 17 76.5% 0
November 2024 30 30 76.7% 0
December 2024 30 29 65.5% 1
January 2025 31 30 73.3% 1
February 2025 17 17 94.1% 0
March 2025 21 21 85.7% 0
April 2025 34 34 88.2% 0
May 2025 32 32 90.6% 0
June 2025 31 31 77.4% 0
July 2025 30 30 70.0% 0
August 2025 18 18 44.4% 0
September 2025 17 17 52.9% 0
October 2025 43 43 79.1% 0
November 2025 17 17 64.7% 0
December 2025 26 26 88.5% 0
January 2026 30 30 70.0% 0
February 2026 18 18 77.8% 0
March 2026 46 46 67.4% 0
April 2026 34 34 79.4% 0
May 2026 31 31 71.0% 0
June 2026 26 26 34.6% 0
July 2026 29 27 18.5% 2

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