WN1741
WN1741 (Southwest Airlines) is a multi-stop service on 26 routes, busiest Houston to Nashville. Of 651 departures recorded from October 2024 to July 2026, 73.5% left on time, according to the US BTS.
- On-time departures73.5%of 651 flights
- Average delay13.5 min
- July 202631▲ 3.3%vs July 2025
- Cancelled0.8%
- Legs flown under this number26
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 | 27 | 33 | ▲ 22.2% |
| February | 26 | 28 | ▲ 7.7% |
| March | 31 | 31 | 0.0% |
| April | 30 | 19 | ▼ 36.7% |
| May | 32 | 18 | ▼ 43.8% |
| June | 29 | 28 | ▼ 3.4% |
| July | 30 | 31 | ▲ 3.3% |
| August | 32 | – | – |
| September | 30 | – | – |
| October | 21 | – | in progress |
| November | 50 | – | – |
| December | 49 | – | – |
| Year to date (Jan–Jul) | 205 | 188 | ▼ 8.3% |
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 | 92.6% | 57.6% | ▼ 37.8% |
| February | 96.2% | 64.3% | ▼ 33.1% |
| March | 100.0% | 90.3% | ▼ 9.7% |
| April | 76.7% | 100.0% | ▲ 30.4% |
| May | 67.7% | 100.0% | ▲ 47.6% |
| June | 48.3% | 53.6% | ▲ 11.0% |
| July | 41.4% | 61.3% | ▲ 48.1% |
| August | 75.0% | – | – |
| September | 86.7% | – | – |
| October | 66.7% | – | in progress |
| November | 60.4% | – | – |
| December | 63.3% | – | – |
| Year-to-date average (Jan–Jul) | 74.7% | 75.3% | ▲ 0.8% |
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 | 0 | 0 | – |
| February | 0 | 0 | – |
| March | 1 | 0 | ▼ 100.0% |
| April | 0 | 0 | – |
| May | 1 | 0 | ▼ 100.0% |
| June | 0 | 0 | – |
| July | 1 | 0 | ▼ 100.0% |
| August | 0 | – | – |
| September | 0 | – | – |
| October | 0 | – | in progress |
| November | 2 | – | – |
| December | 0 | – | – |
| Year to date (Jan–Jul) | 3 | 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% 646
- 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
Departures within 15 minutes of schedule; small figure = departures recorded.
Legs flown under this number
99 of 9
| Routes | Distance (km) | Avg delay | On time | Departures |
|---|---|---|---|---|
| HOU BNA William P. Hobby Airport – Nashville International Airport | 1,078 | 38.3 min | 39.7% | 59 |
| SJC SEA Mineta San Jose International Airport – Seattle–Tacoma International Airport | 1,122 | 7.7 min | 84.5% | 58 |
| FLL MCI Fort Lauderdale Hollywood International Airport – Kansas City International Airport | 2,000 | 15.2 min | 63.8% | 58 |
| LGB LAS Long Beach International Airport – Harry Reid International Airport | 372 | -2.2 min | 98.0% | 51 |
| DEN SMF Denver International Airport – Sacramento International Airport | 1,460 | 14.7 min | 56.0% | 50 |
| SFO LAX San Francisco International Airport – Los Angeles International Airport | 543 | 29.1 min | 64.4% | 46 |
| ECP BNA Northwest Florida Beaches International Airport – Nashville International Airport | 647 | 0.0 min | 97.0% | 33 |
| AUS SAN Austin Bergstrom International Airport – San Diego International Airport | 1,871 | -1.6 min | 97.0% | 33 |
| COS PHX City of Colorado Springs Municipal Airport – Phoenix Sky Harbor International Airport | 887 | -3.7 min | 100.0% | 32 |
Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| October 2024 | 20 | 20 | 95.0% | 0 |
| November 2024 | 28 | 28 | 78.6% | 0 |
| December 2024 | 28 | 28 | 85.7% | 0 |
| January 2025 | 27 | 27 | 92.6% | 0 |
| February 2025 | 26 | 26 | 96.2% | 0 |
| March 2025 | 31 | 30 | 100.0% | 1 |
| April 2025 | 30 | 30 | 76.7% | 0 |
| May 2025 | 32 | 31 | 67.7% | 1 |
| June 2025 | 29 | 29 | 48.3% | 0 |
| July 2025 | 30 | 29 | 41.4% | 1 |
| August 2025 | 32 | 32 | 75.0% | 0 |
| September 2025 | 30 | 30 | 86.7% | 0 |
| October 2025 | 21 | 21 | 66.7% | 0 |
| November 2025 | 50 | 48 | 60.4% | 2 |
| December 2025 | 49 | 49 | 63.3% | 0 |
| January 2026 | 33 | 33 | 57.6% | 0 |
| February 2026 | 28 | 28 | 64.3% | 0 |
| March 2026 | 31 | 31 | 90.3% | 0 |
| April 2026 | 19 | 19 | 100.0% | 0 |
| May 2026 | 18 | 18 | 100.0% | 0 |
| June 2026 | 28 | 28 | 53.6% | 0 |
| July 2026 | 31 | 31 | 61.3% | 0 |