WN1953
WN1953 (Southwest Airlines) is a multi-stop service on 38 routes, busiest Atlanta to Jacksonville. Of 753 departures recorded from October 2024 to July 2026, 70.6% left on time, according to the US BTS.
- On-time departures70.6%of 753 flights
- Average delay15.5 min
- July 202615▼ 44.4%vs July 2025
- Cancelled0.8%
- Legs flown under this number38
according to the US BTS · Oct 12, 2024 → Jul 31, 2026 domestic flights only
Recorded departures by month
Partial coverage: domestic flights only · 22 of 22 periods have data
All legs under this number combined; see the leg table.
The most recent periods19 periods
| Period | Departures 2025 | Departures 2026 | Change vs last year |
|---|---|---|---|
| January | 40 | 33 | ▼ 17.5% |
| February | 42 | 24 | ▼ 42.9% |
| March | 37 | 24 | ▼ 35.1% |
| April | 25 | 26 | ▲ 4.0% |
| May | 22 | 26 | ▲ 18.2% |
| June | 25 | 15 | ▼ 40.0% |
| July | 27 | 15 | ▼ 44.4% |
| August | 76 | – | – |
| September | 86 | – | – |
| October | 48 | – | in progress |
| November | 42 | – | – |
| December | 34 | – | – |
| Year to date (Jan–Jul) | 218 | 163 | ▼ 25.2% |
according to the US BTS · October 2024 → July 2026
On-time departures by month
Partial coverage: domestic flights only · 22 of 22 periods have data
On time = departure within 15 minutes of schedule. Non-cancelled flights with a recorded delay only.
The most recent periods19 periods
| Period | On time 2025 | On time 2026 | Change vs last year |
|---|---|---|---|
| January | 89.7% | 87.9% | ▼ 2.1% |
| February | 78.6% | 75.0% | ▼ 4.5% |
| March | 85.3% | 95.8% | ▲ 12.4% |
| April | 58.3% | 53.9% | ▼ 7.7% |
| May | 50.0% | 26.9% | ▼ 46.2% |
| June | 68.0% | 26.7% | ▼ 60.8% |
| July | 84.6% | 46.7% | ▼ 44.8% |
| August | 77.6% | – | – |
| September | 70.9% | – | – |
| October | 54.2% | – | in progress |
| November | 59.5% | – | – |
| December | 67.7% | – | – |
| Year-to-date average (Jan–Jul) | 73.5% | 59.0% | ▼ 19.8% |
according to the US BTS · October 2024 → July 2026
Average departure delay by month
Partial coverage: domestic flights only · 22 of 22 periods have data
according to the US BTS · October 2024 → July 2026
Cancelled departures by month
Partial coverage: domestic flights only · 22 of 22 periods have data
The most recent periods19 periods
| Period | Cancelled 2025 | Cancelled 2026 | Change vs last year |
|---|---|---|---|
| January | 1 | 0 | ▼ 100.0% |
| February | 0 | 0 | – |
| March | 3 | 0 | ▼ 100.0% |
| April | 1 | 0 | ▼ 100.0% |
| May | 0 | 0 | – |
| June | 0 | 0 | – |
| July | 1 | 0 | ▼ 100.0% |
| August | 0 | – | – |
| September | 0 | – | – |
| October | 0 | – | in progress |
| November | 0 | – | – |
| December | 0 | – | – |
| Year to date (Jan–Jul) | 6 | 0 | ▼ 100.0% |
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 99.2% 747
- Cancelled 0.8% 6
Share of all recorded flights in the period, all legs. · Oct 12, 2024 → Jul 31, 2026
On time, leg by leg
Departures within 15 minutes of schedule; small figure = departures recorded.
Legs flown under this number
88 of 8
| Routes | Distance (km) | Avg delay | On time | Departures |
|---|---|---|---|---|
| ATL JAX Hartsfield Jackson Atlanta International Airport – Jacksonville International Airport | 435 | 10.7 min | 79.6% | 88 |
| BWI SLC Baltimore/Washington International Thurgood Marshall Airport – Salt Lake City International Airport | 2,994 | 12.8 min | 76.5% | 52 |
| DEN MKE Denver International Airport – General Mitchell International Airport | 1,438 | 36.0 min | 36.0% | 50 |
| SMF DEN Sacramento International Airport – Denver International Airport | 1,460 | 39.6 min | 43.9% | 42 |
| SLC DEN Salt Lake City International Airport – Denver International Airport | 628 | 25.1 min | 66.7% | 42 |
| DAL MSY Dallas Love Field – Louis Armstrong New Orleans International Airport | 700 | 17.5 min | 65.0% | 40 |
| OAK LAS Oakland San Francisco Bay Airport – Harry Reid International Airport | 654 | 8.2 min | 87.2% | 39 |
| HOU STL William P. Hobby Airport – St. Louis Lambert International Airport | 1,108 | 4.3 min | 80.0% | 35 |
Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| October 2024 | 29 | 29 | 86.2% | 0 |
| November 2024 | 29 | 29 | 86.2% | 0 |
| December 2024 | 28 | 28 | 71.4% | 0 |
| January 2025 | 40 | 39 | 89.7% | 1 |
| February 2025 | 42 | 42 | 78.6% | 0 |
| March 2025 | 37 | 34 | 85.3% | 3 |
| April 2025 | 25 | 24 | 58.3% | 1 |
| May 2025 | 22 | 22 | 50.0% | 0 |
| June 2025 | 25 | 25 | 68.0% | 0 |
| July 2025 | 27 | 26 | 84.6% | 1 |
| August 2025 | 76 | 76 | 77.6% | 0 |
| September 2025 | 86 | 86 | 70.9% | 0 |
| October 2025 | 48 | 48 | 54.2% | 0 |
| November 2025 | 42 | 42 | 59.5% | 0 |
| December 2025 | 34 | 34 | 67.7% | 0 |
| January 2026 | 33 | 33 | 87.9% | 0 |
| February 2026 | 24 | 24 | 75.0% | 0 |
| March 2026 | 24 | 24 | 95.8% | 0 |
| April 2026 | 26 | 26 | 53.9% | 0 |
| May 2026 | 26 | 26 | 26.9% | 0 |
| June 2026 | 15 | 15 | 26.7% | 0 |
| July 2026 | 15 | 15 | 46.7% | 0 |