WN595

WN595 (Southwest Airlines) is a multi-stop service on 38 routes, busiest Dallas to Austin. Of 710 departures recorded from October 2024 to July 2026, 73.9% 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
January2330▲ 30.4%
February1934▲ 78.9%
March3055▲ 83.3%
April3035▲ 16.7%
May3130▼ 3.2%
June4826▼ 45.8%
July5429▼ 46.3%
August32––
September26––
October31–in progress
November28––
December29––
Year to date (Jan–Jul)235239▲ 1.7%

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
January87.0%86.7%▼ 0.3%
February73.7%58.8%▼ 20.2%
March75.9%61.8%▼ 18.5%
April86.7%88.6%▲ 2.2%
May74.2%100.0%▲ 34.8%
June64.6%38.5%▼ 40.4%
July83.3%67.9%▼ 18.6%
August50.0%––
September65.4%––
October58.1%–in progress
November96.4%––
December86.2%––
Year-to-date average (Jan–Jul)77.9%71.7%▼ 7.9%

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
January00–
February00–
March10▼ 100.0%
April00–
May00–
June00–
July01–
August0––
September0––
October0–in progress
November0––
December0––
Year to date (Jan–Jul)110.0%

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 99.7% 708
  • Cancelled 0.3% 2

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

On time, leg by leg

  1. DAL–AUS76 79.0%
  2. BNA–DEN57 96.5%
  3. HOU–OAK50 58.0%
  4. BNA–MSY50 52.0%
  5. OAK–SAN47 76.6%
  6. LAS–HNL46 97.8%
  7. MDW–COS40 85.0%

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

Legs flown under this number

7
Monthly figures
PeriodDepartures With departure delay recordedOn time Cancelled
October 2024 27 27 66.7% 0
November 2024 31 31 87.1% 0
December 2024 32 32 75.0% 0
January 2025 23 23 87.0% 0
February 2025 19 19 73.7% 0
March 2025 30 29 75.9% 1
April 2025 30 30 86.7% 0
May 2025 31 31 74.2% 0
June 2025 48 48 64.6% 0
July 2025 54 54 83.3% 0
August 2025 32 32 50.0% 0
September 2025 26 26 65.4% 0
October 2025 31 31 58.1% 0
November 2025 28 28 96.4% 0
December 2025 29 29 86.2% 0
January 2026 30 30 86.7% 0
February 2026 34 34 58.8% 0
March 2026 55 55 61.8% 0
April 2026 35 35 88.6% 0
May 2026 30 30 100.0% 0
June 2026 26 26 38.5% 0
July 2026 29 28 67.9% 1

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