WN2545
WN2545 (Southwest Airlines) is a multi-stop service on 24 routes, busiest Sacramento to Las Vegas. Of 478 departures recorded from October 2024 to July 2026, 72.4% left on time, according to the US BTS.
- On-time departures72.4%of 478 flights
- Average delay18.1 min
- July 202631▼ 32.6%vs July 2025
- Cancelled0.6%
- Legs flown under this number24
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 | 4 | 30 | ▲ 650.0% |
| February | – | 28 | – |
| March | 26 | 16 | ▼ 38.5% |
| April | 10 | 19 | ▲ 90.0% |
| May | 4 | 23 | ▲ 475.0% |
| June | 43 | 28 | ▼ 34.9% |
| July | 46 | 31 | ▼ 32.6% |
| August | 27 | – | – |
| September | 21 | – | – |
| October | 27 | – | in progress |
| November | 17 | – | – |
| December | 16 | – | – |
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 | 75.0% | 63.3% | ▼ 15.6% |
| February | – | 46.4% | – |
| March | 84.6% | 56.3% | ▼ 33.5% |
| April | 90.0% | 84.2% | ▼ 6.4% |
| May | 75.0% | 69.6% | ▼ 7.2% |
| June | 52.4% | 89.3% | ▲ 70.5% |
| July | 65.2% | 96.8% | ▲ 48.4% |
| August | 69.2% | – | – |
| September | 81.0% | – | – |
| October | 88.9% | – | in progress |
| November | 52.9% | – | – |
| December | 62.5% | – | – |
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 | – |
| March | 0 | 0 | – |
| April | 0 | 0 | – |
| May | 0 | 0 | – |
| June | 1 | 0 | ▼ 100.0% |
| July | 0 | 0 | – |
| August | 1 | – | – |
| 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 99.4% 475
- Cancelled 0.6% 3
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 |
|---|---|---|---|---|
| SMF LAS Sacramento International Airport – Harry Reid International Airport | 639 | 12.6 min | 66.1% | 60 |
| MCO DEN Orlando International Airport – Denver International Airport | 2,486 | 20.8 min | 53.5% | 58 |
| MCI DEN Kansas City International Airport – Denver International Airport | 855 | 5.9 min | 94.8% | 58 |
| LAS DEN Harry Reid International Airport – Denver International Airport | 1,009 | 54.1 min | 41.2% | 35 |
| TUL MDW Tulsa International Airport – Chicago Midway International Airport | 938 | 4.3 min | 87.9% | 33 |
| MCI STL Kansas City International Airport – St. Louis Lambert International Airport | 380 | 7.5 min | 84.9% | 33 |
| PHL BNA Philadelphia International Airport – Nashville International Airport | 1,084 | 8.7 min | 75.0% | 32 |
Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| October 2024 | 23 | 23 | 95.7% | 0 |
| November 2024 | 22 | 21 | 66.7% | 1 |
| December 2024 | 17 | 17 | 76.5% | 0 |
| January 2025 | 4 | 4 | 75.0% | 0 |
| March 2025 | 26 | 26 | 84.6% | 0 |
| April 2025 | 10 | 10 | 90.0% | 0 |
| May 2025 | 4 | 4 | 75.0% | 0 |
| June 2025 | 43 | 42 | 52.4% | 1 |
| July 2025 | 46 | 46 | 65.2% | 0 |
| August 2025 | 27 | 26 | 69.2% | 1 |
| September 2025 | 21 | 21 | 81.0% | 0 |
| October 2025 | 27 | 27 | 88.9% | 0 |
| November 2025 | 17 | 17 | 52.9% | 0 |
| December 2025 | 16 | 16 | 62.5% | 0 |
| January 2026 | 30 | 30 | 63.3% | 0 |
| February 2026 | 28 | 28 | 46.4% | 0 |
| March 2026 | 16 | 16 | 56.3% | 0 |
| April 2026 | 19 | 19 | 84.2% | 0 |
| May 2026 | 23 | 23 | 69.6% | 0 |
| June 2026 | 28 | 28 | 89.3% | 0 |
| July 2026 | 31 | 31 | 96.8% | 0 |