WN1907

WN1907 (Southwest Airlines) is a multi-stop service on 37 routes, busiest Columbus to St Louis. Of 765 departures recorded from October 2024 to July 2026, 72.9% 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
January3117▼ 45.2%
February2423▼ 4.2%
March3630▼ 16.7%
April3122▼ 29.0%
May3023▼ 23.3%
June5328▼ 47.2%
July5432▼ 40.7%
August42––
September39––
October57–in progress
November41––
December47––
Year to date (Jan–Jul)259175▼ 32.4%

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
January93.3%81.3%▼ 12.9%
February87.5%34.8%▼ 60.3%
March57.1%57.1%0.0%
April74.2%50.0%▼ 32.6%
May90.0%60.9%▼ 32.4%
June54.9%85.7%▲ 56.1%
July64.2%84.4%▲ 31.5%
August51.2%––
September59.0%––
October79.0%–in progress
November87.5%––
December85.1%––
Year-to-date average (Jan–Jul)74.5%64.9%▼ 12.9%

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
January110.0%
February00–
March12▲ 100.0%
April00–
May00–
June20▼ 100.0%
July10▼ 100.0%
August1––
September0––
October0–in progress
November1––
December0––
Year to date (Jan–Jul)53▼ 40.0%

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 98.6% 754
  • Cancelled 1.4% 11

Share of all recorded flights in the period, all legs. · Oct 13, 2024 → Jul 31, 2026

On time, leg by leg

  1. CMH–STL95 88.3%
  2. HNL–ITO57 87.7%
  3. DEN–SLC57 48.2%
  4. SMF–PHX50 94.0%
  5. SJC–SAN50 63.3%
  6. PHX–RNO41 75.6%
  7. BNA–STL37 77.8%
  8. DAL–AMA35 45.5%

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

Legs flown under this number

11
Monthly figures
PeriodDepartures With departure delay recordedOn time Cancelled
October 2024 17 17 100.0% 0
November 2024 35 35 88.6% 0
December 2024 53 52 84.6% 1
January 2025 31 30 93.3% 1
February 2025 24 24 87.5% 0
March 2025 36 35 57.1% 1
April 2025 31 31 74.2% 0
May 2025 30 30 90.0% 0
June 2025 53 51 54.9% 2
July 2025 54 53 64.2% 1
August 2025 42 41 51.2% 1
September 2025 39 39 59.0% 0
October 2025 57 57 79.0% 0
November 2025 41 40 87.5% 1
December 2025 47 47 85.1% 0
January 2026 17 16 81.3% 1
February 2026 23 23 34.8% 0
March 2026 30 28 57.1% 2
April 2026 22 22 50.0% 0
May 2026 23 23 60.9% 0
June 2026 28 28 85.7% 0
July 2026 32 32 84.4% 0

How to read this chart

Loading the guide…