WN2107
WN2107 (Southwest Airlines) is a multi-stop service on 40 routes, busiest Nashville to Las Vegas. Of 746 departures recorded from October 2024 to July 2026, 70.8% left on time, according to the US BTS.
- On-time departures70.8%of 746 flights
- Average delay15.8 min
- July 202622▼ 43.6%vs July 2025
- Cancelled1.2%
- Legs flown under this number40
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 | 11 | 35 | ▲ 218.2% |
| February | 23 | 25 | ▲ 8.7% |
| March | 67 | 34 | ▼ 49.3% |
| April | 49 | 30 | ▼ 38.8% |
| May | 44 | 33 | ▼ 25.0% |
| June | 39 | 23 | ▼ 41.0% |
| July | 39 | 22 | ▼ 43.6% |
| August | 28 | – | – |
| September | 26 | – | – |
| October | 13 | – | in progress |
| November | 64 | – | – |
| December | 65 | – | – |
| Year to date (Jan–Jul) | 272 | 202 | ▼ 25.7% |
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 | 81.8% | 82.4% | ▲ 0.6% |
| February | 91.3% | 78.3% | ▼ 14.3% |
| March | 76.1% | 73.5% | ▼ 3.4% |
| April | 48.9% | 53.3% | ▲ 9.0% |
| May | 45.5% | 18.2% | ▼ 60.0% |
| June | 76.3% | 69.6% | ▼ 8.8% |
| July | 76.3% | 36.4% | ▼ 52.4% |
| August | 82.1% | – | – |
| September | 96.2% | – | – |
| October | 92.3% | – | in progress |
| November | 74.6% | – | – |
| December | 68.8% | – | – |
| Year-to-date average (Jan–Jul) | 70.9% | 58.8% | ▼ 17.1% |
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 | 0 | 1 | – |
| February | 0 | 2 | – |
| March | 0 | 0 | – |
| April | 2 | 0 | ▼ 100.0% |
| May | 0 | 0 | – |
| June | 1 | 0 | ▼ 100.0% |
| July | 1 | 0 | ▼ 100.0% |
| August | 0 | – | – |
| September | 0 | – | – |
| October | 0 | – | in progress |
| November | 1 | – | – |
| December | 1 | – | – |
| Year to date (Jan–Jul) | 4 | 3 | ▼ 25.0% |
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 98.8% 737
- Cancelled 1.2% 9
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
7| Routes | Distance (km) | Avg delay | On time | Departures |
|---|---|---|---|---|
| BNA LAS Nashville International Airport – Harry Reid International Airport | 2,549 | 37.5 min | 29.3% | 58 |
| DAL BNA Dallas Love Field – Nashville International Airport | 1,000 | 34.1 min | 52.6% | 57 |
| HOU ELP William P. Hobby Airport – El Paso International Airport | 1,087 | 0.7 min | 92.0% | 50 |
| STL LGA St. Louis Lambert International Airport – LaGuardia Airport | 1,426 | 1.6 min | 90.9% | 47 |
| LAS STL Harry Reid International Airport – St. Louis Lambert International Airport | 2,202 | 15.8 min | 72.1% | 43 |
| SMF LAS Sacramento International Airport – Harry Reid International Airport | 639 | 7.9 min | 83.3% | 42 |
| OAK LAS Oakland San Francisco Bay Airport – Harry Reid International Airport | 654 | 7.0 min | 84.9% | 35 |
Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| October 2024 | 17 | 17 | 100.0% | 0 |
| November 2024 | 21 | 21 | 95.2% | 0 |
| December 2024 | 38 | 38 | 92.1% | 0 |
| January 2025 | 11 | 11 | 81.8% | 0 |
| February 2025 | 23 | 23 | 91.3% | 0 |
| March 2025 | 67 | 67 | 76.1% | 0 |
| April 2025 | 49 | 47 | 48.9% | 2 |
| May 2025 | 44 | 44 | 45.5% | 0 |
| June 2025 | 39 | 38 | 76.3% | 1 |
| July 2025 | 39 | 38 | 76.3% | 1 |
| August 2025 | 28 | 28 | 82.1% | 0 |
| September 2025 | 26 | 26 | 96.2% | 0 |
| October 2025 | 13 | 13 | 92.3% | 0 |
| November 2025 | 64 | 63 | 74.6% | 1 |
| December 2025 | 65 | 64 | 68.8% | 1 |
| January 2026 | 35 | 34 | 82.4% | 1 |
| February 2026 | 25 | 23 | 78.3% | 2 |
| March 2026 | 34 | 34 | 73.5% | 0 |
| April 2026 | 30 | 30 | 53.3% | 0 |
| May 2026 | 33 | 33 | 18.2% | 0 |
| June 2026 | 23 | 23 | 69.6% | 0 |
| July 2026 | 22 | 22 | 36.4% | 0 |