WN2881
WN2881 (Southwest Airlines) is a multi-stop service on 22 routes, busiest Denver to Nashville. Of 445 departures recorded from October 2024 to July 2026, 79.2% left on time, according to the US BTS.
- On-time departures79.2%of 445 flights
- Average delay10.4 min
- July 202626▼ 3.7%vs July 2025
- Cancelled0.5%
- Legs flown under this number22
Recorded departures by month
All legs under this number combined; see the leg table.
Months without data are left blank.
The most recent periods18 periods
| Period | Departures 2025 | Departures 2026 | Change vs last year |
|---|---|---|---|
| January | 12 | 29 | ▲ 141.7% |
| February | 19 | 18 | ▼ 5.3% |
| March | 41 | 42 | ▲ 2.4% |
| April | 11 | 12 | ▲ 9.1% |
| May | – | 5 | – |
| June | 22 | 23 | ▲ 4.5% |
| July | 27 | 26 | ▼ 3.7% |
| August | 18 | – | – |
| September | 17 | – | – |
| October | 30 | – | in progress |
| November | 17 | – | – |
| December | 28 | – | – |
according to the US BTS · October 2024 → July 2026
On-time departures by month
Months without data are left blank.
On time = departure within 15 minutes of schedule. Non-cancelled flights with a recorded delay only.
The most recent periods18 periods
| Period | On time 2025 | On time 2026 | Change vs last year |
|---|---|---|---|
| January | 66.7% | 96.6% | ▲ 44.8% |
| February | 84.2% | 94.4% | ▲ 12.1% |
| March | 92.7% | 71.4% | ▼ 22.9% |
| April | 90.9% | 75.0% | ▼ 17.5% |
| May | – | 40.0% | – |
| June | 72.7% | 36.4% | ▼ 50.0% |
| July | 77.8% | 40.0% | ▼ 48.6% |
| August | 94.4% | – | – |
| September | 94.1% | – | – |
| October | 96.7% | – | in progress |
| November | 88.2% | – | – |
| December | 89.3% | – | – |
according to the US BTS · October 2024 → July 2026
Average departure delay by month
Months without data are left blank.
according to the US BTS · October 2024 → July 2026
Cancelled departures by month
Months without data are left blank.
The most recent periods18 periods
| Period | Cancelled 2025 | Cancelled 2026 | Change vs last year |
|---|---|---|---|
| January | 0 | 0 | – |
| February | 0 | 0 | – |
| March | 0 | 0 | – |
| April | 0 | 0 | – |
| May | – | 0 | – |
| June | 0 | 1 | – |
| July | 0 | 1 | – |
| August | 0 | – | – |
| September | 0 | – | – |
| October | 0 | – | in progress |
| November | 0 | – | – |
| December | 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 99.6% 443
- Cancelled 0.4% 2
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 |
|---|---|---|---|---|
| DEN BNA Denver International Airport – Nashville International Airport | 1,628 | 8.8 min | 77.5% | 71 |
| MDW RSW Chicago Midway International Airport – Southwest Florida International Airport | 1,782 | 37.1 min | 38.3% | 49 |
| GEG DEN Spokane International Airport – Denver International Airport | 1,343 | -0.3 min | 95.7% | 47 |
| PHX DEN Phoenix Sky Harbor International Airport – Denver International Airport | 968 | 22.9 min | 66.7% | 33 |
| LAS MKE Harry Reid International Airport – General Mitchell International Airport | 2,447 | 4.0 min | 90.9% | 33 |
| ABQ AUS Albuquerque International Sunport – Austin Bergstrom International Airport | 995 | -0.9 min | 96.9% | 32 |
| HNL ITO Daniel K. Inouye International Airport – Hilo International Airport | 349 | -1.6 min | 96.7% | 30 |
Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| October 2024 | 10 | 10 | 70.0% | 0 |
| November 2024 | 14 | 14 | 78.6% | 0 |
| December 2024 | 24 | 24 | 75.0% | 0 |
| January 2025 | 12 | 12 | 66.7% | 0 |
| February 2025 | 19 | 19 | 84.2% | 0 |
| March 2025 | 41 | 41 | 92.7% | 0 |
| April 2025 | 11 | 11 | 90.9% | 0 |
| June 2025 | 22 | 22 | 72.7% | 0 |
| July 2025 | 27 | 27 | 77.8% | 0 |
| August 2025 | 18 | 18 | 94.4% | 0 |
| September 2025 | 17 | 17 | 94.1% | 0 |
| October 2025 | 30 | 30 | 96.7% | 0 |
| November 2025 | 17 | 17 | 88.2% | 0 |
| December 2025 | 28 | 28 | 89.3% | 0 |
| January 2026 | 29 | 29 | 96.6% | 0 |
| February 2026 | 18 | 18 | 94.4% | 0 |
| March 2026 | 42 | 42 | 71.4% | 0 |
| April 2026 | 12 | 12 | 75.0% | 0 |
| May 2026 | 5 | 5 | 40.0% | 0 |
| June 2026 | 23 | 22 | 36.4% | 1 |
| July 2026 | 26 | 25 | 40.0% | 1 |