WN1567
WN1567 (Southwest Airlines) is a multi-stop service on 35 routes, busiest Phoenix to Denver. Of 759 departures recorded from October 2024 to July 2026, 66.8% left on time, according to the US BTS.
- On-time departures66.8%of 759 flights
- Average delay16.8 min
- July 202629▲ 26.1%vs July 2025
- Cancelled1.6%
- 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 | 27 | 35 | ▲ 29.6% |
| February | 44 | 42 | ▼ 4.5% |
| March | 46 | 35 | ▼ 23.9% |
| April | 41 | 50 | ▲ 22.0% |
| May | 38 | 52 | ▲ 36.8% |
| June | 24 | 29 | ▲ 20.8% |
| July | 23 | 29 | ▲ 26.1% |
| August | 33 | – | – |
| September | 34 | – | – |
| October | 22 | – | in progress |
| November | 57 | – | – |
| December | 46 | – | – |
| Year to date (Jan–Jul) | 243 | 272 | ▲ 11.9% |
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 | 76.9% | 85.7% | ▲ 11.4% |
| February | 81.8% | 83.3% | ▲ 1.8% |
| March | 65.2% | 82.4% | ▲ 26.3% |
| April | 53.7% | 92.0% | ▲ 71.4% |
| May | 39.5% | 78.9% | ▲ 99.8% |
| June | 83.3% | 50.0% | ▼ 40.0% |
| July | 90.9% | 31.0% | ▼ 65.9% |
| August | 63.6% | – | – |
| September | 55.9% | – | – |
| October | 71.4% | – | in progress |
| November | 40.0% | – | – |
| December | 39.1% | – | – |
| Year-to-date average (Jan–Jul) | 70.2% | 71.9% | ▲ 2.4% |
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 | 1 | 0 | ▼ 100.0% |
| February | 0 | 0 | – |
| March | 0 | 1 | – |
| April | 0 | 0 | – |
| May | 0 | 0 | – |
| June | 0 | 1 | – |
| July | 1 | 0 | ▼ 100.0% |
| August | 0 | – | – |
| September | 0 | – | – |
| October | 1 | – | in progress |
| November | 7 | – | – |
| December | 0 | – | – |
| Year to date (Jan–Jul) | 2 | 2 | 0.0% |
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 98.4% 747
- Cancelled 1.6% 12
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
11Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| October 2024 | 14 | 14 | 92.9% | 0 |
| November 2024 | 14 | 14 | 78.6% | 0 |
| December 2024 | 24 | 24 | 66.7% | 0 |
| January 2025 | 27 | 26 | 76.9% | 1 |
| February 2025 | 44 | 44 | 81.8% | 0 |
| March 2025 | 46 | 46 | 65.2% | 0 |
| April 2025 | 41 | 41 | 53.7% | 0 |
| May 2025 | 38 | 38 | 39.5% | 0 |
| June 2025 | 24 | 24 | 83.3% | 0 |
| July 2025 | 23 | 22 | 90.9% | 1 |
| August 2025 | 33 | 33 | 63.6% | 0 |
| September 2025 | 34 | 34 | 55.9% | 0 |
| October 2025 | 22 | 21 | 71.4% | 1 |
| November 2025 | 57 | 50 | 40.0% | 7 |
| December 2025 | 46 | 46 | 39.1% | 0 |
| January 2026 | 35 | 35 | 85.7% | 0 |
| February 2026 | 42 | 42 | 83.3% | 0 |
| March 2026 | 35 | 34 | 82.4% | 1 |
| April 2026 | 50 | 50 | 92.0% | 0 |
| May 2026 | 52 | 52 | 78.9% | 0 |
| June 2026 | 29 | 28 | 50.0% | 1 |
| July 2026 | 29 | 29 | 31.0% | 0 |