WN2443
WN2443 (Southwest Airlines) is a multi-stop service on 31 routes, busiest Las Vegas to Tulsa. Of 633 departures recorded from October 2024 to July 2026, 78.3% left on time, according to the US BTS.
- On-time departures78.3%of 633 flights
- Average delay11.1 min
- July 202615▼ 65.1%vs July 2025
- Cancelled0.3%
- Legs flown under this number31
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 | 27 | ▼ 50.0% |
| February | 42 | 17 | ▼ 59.5% |
| March | 35 | 11 | ▼ 68.6% |
| April | 30 | 15 | ▼ 50.0% |
| May | 31 | 18 | ▼ 41.9% |
| June | 42 | 12 | ▼ 71.4% |
| July | 43 | 15 | ▼ 65.1% |
| August | 33 | – | – |
| September | 30 | – | – |
| October | 27 | – | in progress |
| November | 20 | – | – |
| December | 36 | – | – |
| Year to date (Jan–Jul) | 277 | 115 | ▼ 58.5% |
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 | 79.6% | 92.6% | ▲ 16.3% |
| February | 90.2% | 82.4% | ▼ 8.7% |
| March | 65.7% | 72.7% | ▲ 10.7% |
| April | 86.7% | 73.3% | ▼ 15.4% |
| May | 80.7% | 61.1% | ▼ 24.2% |
| June | 85.4% | 58.3% | ▼ 31.7% |
| July | 88.4% | 33.3% | ▼ 62.3% |
| August | 63.6% | – | – |
| September | 70.0% | – | – |
| October | 66.7% | – | in progress |
| November | 95.0% | – | – |
| December | 94.4% | – | – |
| Year-to-date average (Jan–Jul) | 82.4% | 67.7% | ▼ 17.8% |
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 | 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) | 2 | 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 99.7% 631
- Cancelled 0.3% 2
Share of all recorded flights in the period, all legs. · Oct 12, 2024 → Jul 29, 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 |
|---|---|---|---|---|
| LAS TUL Harry Reid International Airport – Tulsa International Airport | 1,727 | 13.0 min | 73.4% | 64 |
| HOU OKC William P. Hobby Airport – OKC Will Rogers World Airport | 675 | 1.8 min | 91.5% | 60 |
| IND MCO Indianapolis International Airport – Orlando International Airport | 1,336 | 3.0 min | 87.9% | 58 |
| SJC DEN Mineta San Jose International Airport – Denver International Airport | 1,522 | 22.1 min | 63.2% | 57 |
| TUL DAL Tulsa International Airport – Dallas Love Field | 383 | 5.8 min | 90.0% | 41 |
| OMA DEN Eppley Airfield – Denver International Airport | 758 | 5.5 min | 85.4% | 41 |
| HOU BNA William P. Hobby Airport – Nashville International Airport | 1,078 | 11.4 min | 65.6% | 32 |
Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| October 2024 | 12 | 12 | 75.0% | 0 |
| November 2024 | 38 | 38 | 86.8% | 0 |
| December 2024 | 45 | 45 | 68.9% | 0 |
| January 2025 | 54 | 54 | 79.6% | 0 |
| February 2025 | 42 | 41 | 90.2% | 1 |
| March 2025 | 35 | 35 | 65.7% | 0 |
| April 2025 | 30 | 30 | 86.7% | 0 |
| May 2025 | 31 | 31 | 80.7% | 0 |
| June 2025 | 42 | 41 | 85.4% | 1 |
| July 2025 | 43 | 43 | 88.4% | 0 |
| August 2025 | 33 | 33 | 63.6% | 0 |
| September 2025 | 30 | 30 | 70.0% | 0 |
| October 2025 | 27 | 27 | 66.7% | 0 |
| November 2025 | 20 | 20 | 95.0% | 0 |
| December 2025 | 36 | 36 | 94.4% | 0 |
| January 2026 | 27 | 27 | 92.6% | 0 |
| February 2026 | 17 | 17 | 82.4% | 0 |
| March 2026 | 11 | 11 | 72.7% | 0 |
| April 2026 | 15 | 15 | 73.3% | 0 |
| May 2026 | 18 | 18 | 61.1% | 0 |
| June 2026 | 12 | 12 | 58.3% | 0 |
| July 2026 | 15 | 15 | 33.3% | 0 |