WN2446
WN2446 (Southwest Airlines) is a multi-stop service on 34 routes, busiest Ontario to Phoenix. Of 635 departures recorded from October 2024 to July 2026, 82.4% left on time, according to the US BTS.
- On-time departures82.4%of 635 flights
- Average delay8.4 min
- July 202631▲ 0.0%vs July 2025
- Cancelled0.6%
- 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 | 23 | 32 | ▲ 39.1% |
| February | 43 | 25 | ▼ 41.9% |
| March | 32 | 58 | ▲ 81.3% |
| April | 31 | 18 | ▼ 41.9% |
| May | 44 | 10 | ▼ 77.3% |
| June | 32 | 27 | ▼ 15.6% |
| July | 31 | 31 | 0.0% |
| August | 27 | – | – |
| September | 26 | – | – |
| October | 19 | – | in progress |
| November | 37 | – | – |
| December | 43 | – | – |
| Year to date (Jan–Jul) | 236 | 201 | ▼ 14.8% |
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 | 78.3% | 83.3% | ▲ 6.5% |
| February | 83.7% | 100.0% | ▲ 19.4% |
| March | 75.0% | 60.3% | ▼ 19.5% |
| April | 80.7% | 88.9% | ▲ 10.2% |
| May | 86.4% | 100.0% | ▲ 15.8% |
| June | 93.8% | 92.6% | ▼ 1.2% |
| July | 83.9% | 93.6% | ▲ 11.5% |
| August | 73.1% | – | – |
| September | 65.4% | – | – |
| October | 63.2% | – | in progress |
| November | 94.6% | – | – |
| December | 90.7% | – | – |
| Year-to-date average (Jan–Jul) | 83.1% | 88.4% | ▲ 6.4% |
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 | 2 | – |
| February | 0 | 1 | – |
| March | 0 | 0 | – |
| April | 0 | 0 | – |
| May | 0 | 0 | – |
| June | 0 | 0 | – |
| July | 0 | 0 | – |
| August | 1 | – | – |
| September | 0 | – | – |
| October | 0 | – | in progress |
| November | 0 | – | – |
| December | 0 | – | – |
| Year to date (Jan–Jul) | 0 | 3 |
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 99.4% 631
- Cancelled 0.6% 4
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 |
|---|---|---|---|---|
| ONT PHX Ontario International Airport – Phoenix Sky Harbor International Airport | 522 | 9.3 min | 75.4% | 61 |
| SAT LAS San Antonio International Airport – Harry Reid International Airport | 1,718 | -0.3 min | 94.9% | 59 |
| LBB DEN Lubbock Preston Smith International Airport – Denver International Airport | 734 | 10.7 min | 93.0% | 57 |
| MCI DCA Kansas City International Airport – Ronald Reagan Washington National Airport | 1,524 | -2.6 min | 94.2% | 55 |
| PHX STL Phoenix Sky Harbor International Airport – St. Louis Lambert International Airport | 2,026 | 18.6 min | 69.4% | 50 |
| TPA STL Tampa International Airport – St. Louis Lambert International Airport | 1,400 | 3.2 min | 88.2% | 34 |
| DEN TUL Denver International Airport – Tulsa International Airport | 870 | 23.4 min | 66.7% | 33 |
Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| October 2024 | 13 | 13 | 92.3% | 0 |
| November 2024 | 19 | 19 | 63.2% | 0 |
| December 2024 | 14 | 14 | 92.9% | 0 |
| January 2025 | 23 | 23 | 78.3% | 0 |
| February 2025 | 43 | 43 | 83.7% | 0 |
| March 2025 | 32 | 32 | 75.0% | 0 |
| April 2025 | 31 | 31 | 80.7% | 0 |
| May 2025 | 44 | 44 | 86.4% | 0 |
| June 2025 | 32 | 32 | 93.8% | 0 |
| July 2025 | 31 | 31 | 83.9% | 0 |
| August 2025 | 27 | 26 | 73.1% | 1 |
| September 2025 | 26 | 26 | 65.4% | 0 |
| October 2025 | 19 | 19 | 63.2% | 0 |
| November 2025 | 37 | 37 | 94.6% | 0 |
| December 2025 | 43 | 43 | 90.7% | 0 |
| January 2026 | 32 | 30 | 83.3% | 2 |
| February 2026 | 25 | 24 | 100.0% | 1 |
| March 2026 | 58 | 58 | 60.3% | 0 |
| April 2026 | 18 | 18 | 88.9% | 0 |
| May 2026 | 10 | 10 | 100.0% | 0 |
| June 2026 | 27 | 27 | 92.6% | 0 |
| July 2026 | 31 | 31 | 93.6% | 0 |