WN1411
WN1411 (Southwest Airlines) is a multi-stop service on 32 routes, busiest Denver to Nashville. Of 694 departures recorded from October 2024 to July 2026, 83.0% left on time, according to the US BTS.
- On-time departures83.0%of 694 flights
- Average delay7.9 min
- July 202635▲ 12.9%vs July 2025
- Cancelled0.7%
- Legs flown under this number32
according to the US BTS · Oct 13, 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 | 11 | 31 | ▲ 181.8% |
| February | 21 | 25 | ▲ 19.0% |
| March | 31 | 27 | ▼ 12.9% |
| April | 30 | 29 | ▼ 3.3% |
| May | 31 | 31 | 0.0% |
| June | 30 | 34 | ▲ 13.3% |
| July | 31 | 35 | ▲ 12.9% |
| August | 51 | – | – |
| September | 46 | – | – |
| October | 35 | – | in progress |
| November | 41 | – | – |
| December | 35 | – | – |
| Year to date (Jan–Jul) | 185 | 212 | ▲ 14.6% |
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 | 63.6% | 93.1% | ▲ 46.3% |
| February | 71.4% | 84.0% | ▲ 17.6% |
| March | 96.8% | 77.8% | ▼ 19.6% |
| April | 90.0% | 96.6% | ▲ 7.3% |
| May | 93.6% | 90.3% | ▼ 3.5% |
| June | 66.7% | 61.8% | ▼ 7.4% |
| July | 73.3% | 79.4% | ▲ 8.3% |
| August | 96.1% | – | – |
| September | 86.7% | – | – |
| October | 57.1% | – | in progress |
| November | 92.7% | – | – |
| December | 97.1% | – | – |
| Year-to-date average (Jan–Jul) | 79.3% | 83.3% | ▲ 5.0% |
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 | 2 | – |
| February | 0 | 0 | – |
| March | 0 | 0 | – |
| April | 0 | 0 | – |
| May | 0 | 0 | – |
| June | 0 | 0 | – |
| July | 1 | 1 | 0.0% |
| August | 0 | – | – |
| September | 1 | – | – |
| October | 0 | – | in progress |
| November | 0 | – | – |
| December | 0 | – | – |
| Year to date (Jan–Jul) | 1 | 3 | ▲ 200.0% |
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 99.3% 689
- Cancelled 0.7% 5
Share of all recorded flights in the period, all legs. · Oct 13, 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 |
|---|---|---|---|---|
| DEN BNA Denver International Airport – Nashville International Airport | 1,628 | 2.7 min | 90.2% | 94 |
| SMF DEN Sacramento International Airport – Denver International Airport | 1,460 | 23.6 min | 68.3% | 61 |
| ONT PHX Ontario International Airport – Phoenix Sky Harbor International Airport | 522 | 3.4 min | 94.8% | 58 |
| MCO MKE Orlando International Airport – General Mitchell International Airport | 1,719 | -1.3 min | 93.1% | 58 |
| DAL STL Dallas Love Field – St. Louis Lambert International Airport | 878 | 14.1 min | 74.1% | 58 |
| LAX PHX Los Angeles International Airport – Phoenix Sky Harbor International Airport | 595 | 4.5 min | 87.8% | 42 |
| BNA SRQ Nashville International Airport – Sarasota Bradenton International Airport | 1,046 | 0.6 min | 95.1% | 41 |
| PHX OKC Phoenix Sky Harbor International Airport – OKC Will Rogers World Airport | 1,338 | 8.7 min | 73.3% | 30 |
Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| October 2024 | 25 | 25 | 60.0% | 0 |
| November 2024 | 32 | 32 | 81.3% | 0 |
| December 2024 | 32 | 32 | 87.5% | 0 |
| January 2025 | 11 | 11 | 63.6% | 0 |
| February 2025 | 21 | 21 | 71.4% | 0 |
| March 2025 | 31 | 31 | 96.8% | 0 |
| April 2025 | 30 | 30 | 90.0% | 0 |
| May 2025 | 31 | 31 | 93.6% | 0 |
| June 2025 | 30 | 30 | 66.7% | 0 |
| July 2025 | 31 | 30 | 73.3% | 1 |
| August 2025 | 51 | 51 | 96.1% | 0 |
| September 2025 | 46 | 45 | 86.7% | 1 |
| October 2025 | 35 | 35 | 57.1% | 0 |
| November 2025 | 41 | 41 | 92.7% | 0 |
| December 2025 | 35 | 35 | 97.1% | 0 |
| January 2026 | 31 | 29 | 93.1% | 2 |
| February 2026 | 25 | 25 | 84.0% | 0 |
| March 2026 | 27 | 27 | 77.8% | 0 |
| April 2026 | 29 | 29 | 96.6% | 0 |
| May 2026 | 31 | 31 | 90.3% | 0 |
| June 2026 | 34 | 34 | 61.8% | 0 |
| July 2026 | 35 | 34 | 79.4% | 1 |