WN1490
WN1490 (Southwest Airlines) is a multi-stop service on 31 routes, busiest Phoenix to Seattle. Of 693 departures recorded from October 2024 to July 2026, 63.6% left on time, according to the US BTS.
- On-time departures63.6%of 693 flights
- Average delay22.3 min
- July 202614▼ 75.9%vs July 2025
- Cancelled0.1%
- 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 | 14 | 29 | ▲ 107.1% |
| February | 27 | 28 | ▲ 3.7% |
| March | 30 | 31 | ▲ 3.3% |
| April | 30 | 39 | ▲ 30.0% |
| May | 31 | 43 | ▲ 38.7% |
| June | 58 | 15 | ▼ 74.1% |
| July | 58 | 14 | ▼ 75.9% |
| August | 43 | – | – |
| September | 39 | – | – |
| October | 43 | – | in progress |
| November | 18 | – | – |
| December | 27 | – | – |
| Year to date (Jan–Jul) | 248 | 199 | ▼ 19.8% |
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 | 92.9% | 57.1% | ▼ 38.5% |
| February | 85.2% | 67.9% | ▼ 20.3% |
| March | 60.0% | 54.8% | ▼ 8.6% |
| April | 76.7% | 48.7% | ▼ 36.5% |
| May | 77.4% | 51.2% | ▼ 33.9% |
| June | 32.8% | 40.0% | ▲ 22.1% |
| July | 32.8% | 71.4% | ▲ 118.0% |
| August | 74.4% | – | – |
| September | 94.9% | – | – |
| October | 69.8% | – | in progress |
| November | 94.4% | – | – |
| December | 55.6% | – | – |
| Year-to-date average (Jan–Jul) | 65.4% | 55.9% | ▼ 14.5% |
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 | 1 | – |
| February | 0 | 0 | – |
| March | 0 | 0 | – |
| April | 0 | 0 | – |
| May | 0 | 0 | – |
| June | 0 | 0 | – |
| July | 0 | 0 | – |
| August | 0 | – | – |
| September | 0 | – | – |
| October | 0 | – | in progress |
| November | 0 | – | – |
| December | 0 | – | – |
| Year to date (Jan–Jul) | 0 | 1 |
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 99.9% 692
- Cancelled 0.1% 1
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
10Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| October 2024 | 14 | 14 | 85.7% | 0 |
| November 2024 | 30 | 30 | 80.0% | 0 |
| December 2024 | 32 | 32 | 78.1% | 0 |
| January 2025 | 14 | 14 | 92.9% | 0 |
| February 2025 | 27 | 27 | 85.2% | 0 |
| March 2025 | 30 | 30 | 60.0% | 0 |
| April 2025 | 30 | 30 | 76.7% | 0 |
| May 2025 | 31 | 31 | 77.4% | 0 |
| June 2025 | 58 | 58 | 32.8% | 0 |
| July 2025 | 58 | 58 | 32.8% | 0 |
| August 2025 | 43 | 43 | 74.4% | 0 |
| September 2025 | 39 | 39 | 94.9% | 0 |
| October 2025 | 43 | 43 | 69.8% | 0 |
| November 2025 | 18 | 18 | 94.4% | 0 |
| December 2025 | 27 | 27 | 55.6% | 0 |
| January 2026 | 29 | 28 | 57.1% | 1 |
| February 2026 | 28 | 28 | 67.9% | 0 |
| March 2026 | 31 | 31 | 54.8% | 0 |
| April 2026 | 39 | 39 | 48.7% | 0 |
| May 2026 | 43 | 43 | 51.2% | 0 |
| June 2026 | 15 | 15 | 40.0% | 0 |
| July 2026 | 14 | 14 | 71.4% | 0 |