WN2433

WN2433 (Southwest Airlines) is a multi-stop service on 31 routes, busiest Las Vegas to Bozeman. Of 742 departures recorded from October 2024 to July 2026, 76.9% 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
January3021▼ 30.0%
February269▼ 65.4%
March3622▼ 38.9%
April3252▲ 62.5%
May3362▲ 87.9%
June4464▲ 45.5%
July5066▲ 32.0%
August31––
September30––
October43–in progress
November18––
December27––
Year to date (Jan–Jul)251296▲ 17.9%

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
January80.0%90.5%▲ 13.1%
February73.1%100.0%▲ 36.8%
March72.2%63.6%▼ 11.9%
April81.3%90.4%▲ 11.2%
May54.6%91.9%▲ 68.5%
June86.4%60.9%▼ 29.4%
July86.0%87.7%▲ 2.0%
August46.7%––
September66.7%––
October95.4%–in progress
November66.7%––
December48.2%––
Year-to-date average (Jan–Jul)76.2%83.6%▲ 9.7%

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
January00–
February00–
March00–
April00–
May00–
June00–
July01–
August1––
September0––
October0–in progress
November0––
December0––
Year to date (Jan–Jul)01

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% 740
  • Cancelled 0.3% 2

Share of all recorded flights in the period, all legs. · Oct 14, 2024 → Jul 31, 2026

On time, leg by leg

  1. LAS–BZN92 70.7%
  2. HRL–AUS58 96.6%
  3. BNA–PHX57 59.7%
  4. MDW–LAX49 89.8%
  5. DEN–BWI47 53.2%
  6. MDW–STL42 85.7%
  7. BWI–BNA42 69.1%
  8. DCA–MDW36 74.3%

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

Legs flown under this number

10
Monthly figures
PeriodDepartures With departure delay recordedOn time Cancelled
October 2024 7 7 100.0% 0
November 2024 14 14 78.6% 0
December 2024 25 25 60.0% 0
January 2025 30 30 80.0% 0
February 2025 26 26 73.1% 0
March 2025 36 36 72.2% 0
April 2025 32 32 81.3% 0
May 2025 33 33 54.6% 0
June 2025 44 44 86.4% 0
July 2025 50 50 86.0% 0
August 2025 31 30 46.7% 1
September 2025 30 30 66.7% 0
October 2025 43 43 95.4% 0
November 2025 18 18 66.7% 0
December 2025 27 27 48.2% 0
January 2026 21 21 90.5% 0
February 2026 9 9 100.0% 0
March 2026 22 22 63.6% 0
April 2026 52 52 90.4% 0
May 2026 62 62 91.9% 0
June 2026 64 64 60.9% 0
July 2026 66 65 87.7% 1

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