WN3161

WN3161 (Southwest Airlines) is a multi-stop service on 25 routes, busiest Long Beach to Las Vegas. Of 588 departures recorded from October 2024 to July 2026, 70.5% 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
January1128▲ 154.5%
February1125▲ 127.3%
March880.0%
April2531▲ 24.0%
May3141▲ 32.3%
June2649▲ 88.5%
July2752▲ 92.6%
August44––
September47––
October31–in progress
November24––
December20––
Year to date (Jan–Jul)139234▲ 68.3%

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
January90.9%88.9%▼ 2.2%
February90.9%84.0%▼ 7.6%
March100.0%37.5%▼ 62.5%
April87.5%64.5%▼ 26.3%
May77.4%36.6%▼ 52.7%
June65.4%44.9%▼ 31.3%
July74.1%38.5%▼ 48.1%
August88.6%––
September91.5%––
October100.0%–in progress
November62.5%––
December80.0%––
Year-to-date average (Jan–Jul)83.7%56.4%▼ 32.6%

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
January01–
February00–
March00–
April10▼ 100.0%
May00–
June00–
July00–
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% 586
  • 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. STL–MCO58 79.0%
  2. LGB–LAS58 94.8%
  3. IND–MCO52 69.2%
  4. BWI–ISP50 52.0%
  5. DAL–LAX49 40.8%
  6. LAS–AUS47 87.0%
  7. LAS–GEG45 68.9%
  8. ITO–HNL31 100.0%

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 19 19 73.7% 0
November 2024 17 17 64.7% 0
December 2024 13 13 69.2% 0
January 2025 11 11 90.9% 0
February 2025 11 11 90.9% 0
March 2025 8 8 100.0% 0
April 2025 25 24 87.5% 1
May 2025 31 31 77.4% 0
June 2025 26 26 65.4% 0
July 2025 27 27 74.1% 0
August 2025 44 44 88.6% 0
September 2025 47 47 91.5% 0
October 2025 31 31 100.0% 0
November 2025 24 24 62.5% 0
December 2025 20 20 80.0% 0
January 2026 28 27 88.9% 1
February 2026 25 25 84.0% 0
March 2026 8 8 37.5% 0
April 2026 31 31 64.5% 0
May 2026 41 41 36.6% 0
June 2026 49 49 44.9% 0
July 2026 52 52 38.5% 0

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