WN1730

WN1730 (Southwest Airlines) is a multi-stop service on 24 routes, busiest Fort Lauderdale to Baltimore. Of 630 departures recorded from October 2024 to July 2026, 73.6% 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
January1532▲ 113.3%
February2528▲ 12.0%
March2931▲ 6.9%
April3620▼ 44.4%
May4018▼ 55.0%
June3126▼ 16.1%
July3126▼ 16.1%
August23––
September22––
October22–in progress
November42––
December37––
Year to date (Jan–Jul)207181▼ 12.6%

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
January66.7%64.5%▼ 3.2%
February72.0%59.3%▼ 17.7%
March69.0%35.5%▼ 48.6%
April88.9%65.0%▼ 26.9%
May87.5%72.2%▼ 17.5%
June58.1%96.2%▲ 65.6%
July48.4%100.0%▲ 106.7%
August47.8%––
September63.6%––
October86.4%–in progress
November92.5%––
December83.8%––
Year-to-date average (Jan–Jul)70.1%70.4%▲ 0.4%

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–
February01–
March00–
April00–
May00–
June00–
July00–
August0––
September0––
October0–in progress
November2––
December0––
Year to date (Jan–Jul)02

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 99.2% 625
  • Cancelled 0.8% 5

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

On time, leg by leg

  1. FLL–BWI70 60.3%
  2. PHX–OKC69 69.6%
  3. ABQ–DEN61 50.8%
  4. SJC–SEA58 89.7%
  5. DEN–AUS42 54.8%
  6. CLT–DAL41 92.5%
  7. HOU–ATL34 76.5%
  8. DEN–HOU34 97.1%

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 23 23 100.0% 0
November 2024 41 41 75.6% 0
December 2024 32 31 71.0% 1
January 2025 15 15 66.7% 0
February 2025 25 25 72.0% 0
March 2025 29 29 69.0% 0
April 2025 36 36 88.9% 0
May 2025 40 40 87.5% 0
June 2025 31 31 58.1% 0
July 2025 31 31 48.4% 0
August 2025 23 23 47.8% 0
September 2025 22 22 63.6% 0
October 2025 22 22 86.4% 0
November 2025 42 40 92.5% 2
December 2025 37 37 83.8% 0
January 2026 32 31 64.5% 1
February 2026 28 27 59.3% 1
March 2026 31 31 35.5% 0
April 2026 20 20 65.0% 0
May 2026 18 18 72.2% 0
June 2026 26 26 96.2% 0
July 2026 26 26 100.0% 0

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