WN2116
WN2116 (Southwest Airlines) is a multi-stop service on 34 routes, busiest Las Vegas to St Louis. Of 755 departures recorded from October 2024 to July 2026, 73.5% left on time, according to the US BTS.
- On-time departures73.5%of 755 flights
- Average delay14.6 min
- July 202647▲ 27.0%vs July 2025
- Cancelled0.5%
- Legs flown under this number34
according to the US BTS · Oct 14, 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 | 31 | 30 | ▼ 3.2% |
| February | 28 | 30 | ▲ 7.1% |
| March | 31 | 39 | ▲ 25.8% |
| April | 39 | 34 | ▼ 12.8% |
| May | 45 | 35 | ▼ 22.2% |
| June | 33 | 43 | ▲ 30.3% |
| July | 37 | 47 | ▲ 27.0% |
| August | 47 | – | – |
| September | 51 | – | – |
| October | 34 | – | in progress |
| November | 29 | – | – |
| December | 29 | – | – |
| Year to date (Jan–Jul) | 244 | 258 | ▲ 5.7% |
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 | 80.7% | 90.0% | ▲ 11.6% |
| February | 71.4% | 86.7% | ▲ 21.3% |
| March | 80.0% | 55.3% | ▼ 30.9% |
| April | 66.7% | 55.9% | ▼ 16.2% |
| May | 51.1% | 42.9% | ▼ 16.1% |
| June | 90.6% | 83.7% | ▼ 7.6% |
| July | 94.6% | 80.9% | ▼ 14.5% |
| August | 66.0% | – | – |
| September | 70.6% | – | – |
| October | 73.5% | – | in progress |
| November | 89.7% | – | – |
| December | 75.9% | – | – |
| Year-to-date average (Jan–Jul) | 76.4% | 70.7% | ▼ 7.4% |
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 | 1 | 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) | 2 | 1 | ▼ 50.0% |
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 99.5% 751
- Cancelled 0.5% 4
Share of all recorded flights in the period, all legs. · Oct 14, 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 |
|---|---|---|---|---|
| LAS STL Harry Reid International Airport – St. Louis Lambert International Airport | 2,202 | 13.3 min | 76.1% | 92 |
| LAS MKE Harry Reid International Airport – General Mitchell International Airport | 2,447 | 10.8 min | 81.4% | 59 |
| LAS DEN Harry Reid International Airport – Denver International Airport | 1,009 | 6.6 min | 89.5% | 57 |
| EUG SJC Eugene Airport – Mineta San Jose International Airport | 760 | 22.8 min | 50.9% | 57 |
| DAL AMA Dallas Love Field – Rick Husband Amarillo International Airport | 520 | 17.3 min | 75.4% | 57 |
| ATL AUS Hartsfield Jackson Atlanta International Airport – Austin Bergstrom International Airport | 1,305 | 14.5 min | 70.0% | 50 |
| SNA PHX John Wayne Orange County International Airport – Phoenix Sky Harbor International Airport | 544 | 2.9 min | 95.4% | 43 |
| AUS PHX Austin Bergstrom International Airport – Phoenix Sky Harbor International Airport | 1,401 | 25.2 min | 45.2% | 31 |
Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| October 2024 | 8 | 8 | 100.0% | 0 |
| November 2024 | 26 | 26 | 84.6% | 0 |
| December 2024 | 29 | 28 | 64.3% | 1 |
| January 2025 | 31 | 31 | 80.7% | 0 |
| February 2025 | 28 | 28 | 71.4% | 0 |
| March 2025 | 31 | 30 | 80.0% | 1 |
| April 2025 | 39 | 39 | 66.7% | 0 |
| May 2025 | 45 | 45 | 51.1% | 0 |
| June 2025 | 33 | 32 | 90.6% | 1 |
| July 2025 | 37 | 37 | 94.6% | 0 |
| August 2025 | 47 | 47 | 66.0% | 0 |
| September 2025 | 51 | 51 | 70.6% | 0 |
| October 2025 | 34 | 34 | 73.5% | 0 |
| November 2025 | 29 | 29 | 89.7% | 0 |
| December 2025 | 29 | 29 | 75.9% | 0 |
| January 2026 | 30 | 30 | 90.0% | 0 |
| February 2026 | 30 | 30 | 86.7% | 0 |
| March 2026 | 39 | 38 | 55.3% | 1 |
| April 2026 | 34 | 34 | 55.9% | 0 |
| May 2026 | 35 | 35 | 42.9% | 0 |
| June 2026 | 43 | 43 | 83.7% | 0 |
| July 2026 | 47 | 47 | 80.9% | 0 |