WN1161
WN1161 (Southwest Airlines) is a multi-stop service on 34 routes, busiest Nashville to Charleston. Of 782 departures recorded from October 2024 to July 2026, 72.6% left on time, according to the US BTS.
- On-time departures72.6%of 782 flights
- Average delay16.4 min
- July 202631▲ 3.3%vs July 2025
- Cancelled0.8%
- Legs flown under this number34
Recorded departures by month
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 | 54 | 39 | ▼ 27.8% |
| February | 68 | 27 | ▼ 60.3% |
| March | 33 | 28 | ▼ 15.2% |
| April | 21 | 52 | ▲ 147.6% |
| May | 23 | 57 | ▲ 147.8% |
| June | 28 | 35 | ▲ 25.0% |
| July | 30 | 31 | ▲ 3.3% |
| August | 34 | – | – |
| September | 34 | – | – |
| October | 27 | – | in progress |
| November | 40 | – | – |
| December | 35 | – | – |
| Year to date (Jan–Jul) | 257 | 269 | ▲ 4.7% |
according to the US BTS · October 2024 → July 2026
On-time departures by month
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 | 88.0% | 74.4% | ▼ 15.5% |
| February | 89.6% | 66.7% | ▼ 25.5% |
| March | 60.6% | 53.6% | ▼ 11.6% |
| April | 90.5% | 48.1% | ▼ 46.9% |
| May | 91.3% | 50.9% | ▼ 44.3% |
| June | 51.9% | 57.1% | ▲ 10.2% |
| July | 40.0% | 71.0% | ▲ 77.4% |
| August | 76.5% | – | – |
| September | 94.1% | – | – |
| October | 81.5% | – | in progress |
| November | 92.5% | – | – |
| December | 74.3% | – | – |
| Year-to-date average (Jan–Jul) | 73.1% | 60.2% | ▼ 17.6% |
according to the US BTS · October 2024 → July 2026
Average departure delay by month
according to the US BTS · October 2024 → July 2026
Cancelled departures by month
The most recent periods19 periods
| Period | Cancelled 2025 | Cancelled 2026 | Change vs last year |
|---|---|---|---|
| January | 4 | 0 | ▼ 100.0% |
| February | 1 | 0 | ▼ 100.0% |
| March | 0 | 0 | – |
| April | 0 | 0 | – |
| May | 0 | 0 | – |
| June | 1 | 0 | ▼ 100.0% |
| July | 0 | 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 a historical record of departures already flown, not a forecast for your flight.
Several legs: the headline figure averages all of them. See the leg table.
Cancellation share
- Not cancelled 99.2% 776
- Cancelled 0.8% 6
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
7| Routes | Distance (km) | Avg delay | On time | Departures |
|---|---|---|---|---|
| BNA CHS Nashville International Airport – Charleston International Airport | 706 | 7.4 min | 88.8% | 109 |
| CHS BWI Charleston International Airport – Baltimore/Washington International Thurgood Marshall Airport | 761 | 0.9 min | 92.4% | 68 |
| BWI MCI Baltimore/Washington International Thurgood Marshall Airport – Kansas City International Airport | 1,552 | 55.2 min | 44.1% | 60 |
| DAL MCI Dallas Love Field – Kansas City International Airport | 743 | 35.2 min | 40.0% | 50 |
| FLL BNA Fort Lauderdale Hollywood International Airport – Nashville International Airport | 1,278 | 0.4 min | 95.2% | 42 |
| PHX LAX Phoenix Sky Harbor International Airport – Los Angeles International Airport | 595 | 0.6 min | 90.2% | 41 |
| CLE MDW Cleveland Hopkins International Airport – Chicago Midway International Airport | 493 | 6.2 min | 78.8% | 33 |
Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| October 2024 | 11 | 11 | 81.8% | 0 |
| November 2024 | 41 | 41 | 85.4% | 0 |
| December 2024 | 34 | 34 | 82.4% | 0 |
| January 2025 | 54 | 50 | 88.0% | 4 |
| February 2025 | 68 | 67 | 89.6% | 1 |
| March 2025 | 33 | 33 | 60.6% | 0 |
| April 2025 | 21 | 21 | 90.5% | 0 |
| May 2025 | 23 | 23 | 91.3% | 0 |
| June 2025 | 28 | 27 | 51.9% | 1 |
| July 2025 | 30 | 30 | 40.0% | 0 |
| August 2025 | 34 | 34 | 76.5% | 0 |
| September 2025 | 34 | 34 | 94.1% | 0 |
| October 2025 | 27 | 27 | 81.5% | 0 |
| November 2025 | 40 | 40 | 92.5% | 0 |
| December 2025 | 35 | 35 | 74.3% | 0 |
| January 2026 | 39 | 39 | 74.4% | 0 |
| February 2026 | 27 | 27 | 66.7% | 0 |
| March 2026 | 28 | 28 | 53.6% | 0 |
| April 2026 | 52 | 52 | 48.1% | 0 |
| May 2026 | 57 | 57 | 50.9% | 0 |
| June 2026 | 35 | 35 | 57.1% | 0 |
| July 2026 | 31 | 31 | 71.0% | 0 |