WN2536
WN2536 (Southwest Airlines) is a multi-stop service on 35 routes, busiest Denver to Burbank. Of 791 departures recorded from October 2024 to July 2026, 83.2% left on time, according to the US BTS.
- On-time departures83.2%of 791 flights
- Average delay8.6 min
- July 202631▼ 24.4%vs July 2025
- Cancelled0.9%
- Legs flown under this number35
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 | 26 | 13 | ▼ 50.0% |
| February | 19 | 8 | ▼ 57.9% |
| March | 29 | 32 | ▲ 10.3% |
| April | 30 | 66 | ▲ 120.0% |
| May | 31 | 73 | ▲ 135.5% |
| June | 36 | 35 | ▼ 2.8% |
| July | 41 | 31 | ▼ 24.4% |
| August | 31 | – | – |
| September | 30 | – | – |
| October | 27 | – | in progress |
| November | 67 | – | – |
| December | 76 | – | – |
| Year to date (Jan–Jul) | 212 | 258 | ▲ 21.7% |
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 | 73.1% | 92.3% | ▲ 26.3% |
| February | 79.0% | 100.0% | ▲ 26.7% |
| March | 85.7% | 51.6% | ▼ 39.8% |
| April | 83.3% | 86.2% | ▲ 3.4% |
| May | 77.4% | 83.1% | ▲ 7.3% |
| June | 82.9% | 85.7% | ▲ 3.4% |
| July | 87.8% | 96.7% | ▲ 10.1% |
| August | 90.3% | – | – |
| September | 93.3% | – | – |
| October | 100.0% | – | in progress |
| November | 92.5% | – | – |
| December | 81.6% | – | – |
| Year-to-date average (Jan–Jul) | 81.3% | 85.1% | ▲ 4.6% |
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 | 0 | 0 | – |
| March | 1 | 1 | 0.0% |
| April | 0 | 1 | – |
| May | 0 | 2 | – |
| June | 1 | 0 | ▼ 100.0% |
| July | 0 | 1 | – |
| August | 0 | – | – |
| September | 0 | – | – |
| October | 0 | – | in progress |
| November | 0 | – | – |
| December | 0 | – | – |
| Year to date (Jan–Jul) | 2 | 5 | ▲ 150.0% |
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 99.1% 784
- Cancelled 0.9% 7
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
10Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| October 2024 | 32 | 32 | 84.4% | 0 |
| November 2024 | 22 | 22 | 59.1% | 0 |
| December 2024 | 36 | 36 | 63.9% | 0 |
| January 2025 | 26 | 26 | 73.1% | 0 |
| February 2025 | 19 | 19 | 79.0% | 0 |
| March 2025 | 29 | 28 | 85.7% | 1 |
| April 2025 | 30 | 30 | 83.3% | 0 |
| May 2025 | 31 | 31 | 77.4% | 0 |
| June 2025 | 36 | 35 | 82.9% | 1 |
| July 2025 | 41 | 41 | 87.8% | 0 |
| August 2025 | 31 | 31 | 90.3% | 0 |
| September 2025 | 30 | 30 | 93.3% | 0 |
| October 2025 | 27 | 27 | 100.0% | 0 |
| November 2025 | 67 | 67 | 92.5% | 0 |
| December 2025 | 76 | 76 | 81.6% | 0 |
| January 2026 | 13 | 13 | 92.3% | 0 |
| February 2026 | 8 | 8 | 100.0% | 0 |
| March 2026 | 32 | 31 | 51.6% | 1 |
| April 2026 | 66 | 65 | 86.2% | 1 |
| May 2026 | 73 | 71 | 83.1% | 2 |
| June 2026 | 35 | 35 | 85.7% | 0 |
| July 2026 | 31 | 30 | 96.7% | 1 |