WN1305

WN1305 (Southwest Airlines) is a multi-stop service on 27 routes, busiest Chicago to Minneapolis. Of 644 departures recorded from October 2024 to July 2026, 77.4% 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
January30300.0%
February2628▲ 7.7%
March3843▲ 13.2%
April2633▲ 26.9%
May2231▲ 40.9%
June1123▲ 109.1%
July824▲ 200.0%
August59––
September65––
October18–in progress
November28––
December29––
Year to date (Jan–Jul)161212▲ 31.7%

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
January86.7%80.0%▼ 7.7%
February80.8%85.7%▲ 6.1%
March84.2%73.8%▼ 12.4%
April92.3%72.7%▼ 21.2%
May81.8%51.6%▼ 36.9%
June40.0%30.4%▼ 23.9%
July42.9%37.5%▼ 12.5%
August96.6%––
September96.9%––
October72.2%–in progress
November64.3%––
December72.4%––
Year-to-date average (Jan–Jul)72.7%61.7%▼ 15.1%

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
January00–
February00–
March01–
April00–
May00–
June10▼ 100.0%
July10▼ 100.0%
August0––
September0––
October0–in progress
November0––
December0––
Year to date (Jan–Jul)21▼ 50.0%

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 99.5% 641
  • Cancelled 0.5% 3

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

On time, leg by leg

  1. MDW–MSP93 86.0%
  2. SLC–LGB58 86.2%
  3. SAN–ELP50 60.0%
  4. SJC–SAN42 87.8%
  5. PHX–SEA42 66.7%
  6. ATL–AUS42 92.9%
  7. DTW–BNA40 100.0%
  8. DAL–DEN34 29.4%

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

Legs flown under this number

9
Monthly figures
PeriodDepartures With departure delay recordedOn time Cancelled
October 2024 20 20 85.0% 0
November 2024 19 19 94.7% 0
December 2024 33 33 78.8% 0
January 2025 30 30 86.7% 0
February 2025 26 26 80.8% 0
March 2025 38 38 84.2% 0
April 2025 26 26 92.3% 0
May 2025 22 22 81.8% 0
June 2025 11 10 40.0% 1
July 2025 8 7 42.9% 1
August 2025 59 59 96.6% 0
September 2025 65 65 96.9% 0
October 2025 18 18 72.2% 0
November 2025 28 28 64.3% 0
December 2025 29 29 72.4% 0
January 2026 30 30 80.0% 0
February 2026 28 28 85.7% 0
March 2026 43 42 73.8% 1
April 2026 33 33 72.7% 0
May 2026 31 31 51.6% 0
June 2026 23 23 30.4% 0
July 2026 24 24 37.5% 0

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