WN4826
WN4826 (Southwest Airlines) is a multi-stop service on 11 routes, busiest Portland to Phoenix. Of 215 departures recorded from October 2024 to July 2026, 81.4% left on time, according to the US BTS.
- On-time departures81.4%of 215 flights
- Average delay8.7 min
- July 202627
- Cancelled0.0%
- Legs flown under this number11
Recorded departures by month
All legs under this number combined; see the leg table.
Months without data are left blank.
The most recent periods10 periods
| Period | Departures 2025 | Departures 2026 | Change vs last year |
|---|---|---|---|
| January | 28 | – | – |
| February | 28 | 14 | ▼ 50.0% |
| March | 30 | 1 | ▼ 96.7% |
| April | 7 | – | – |
| May | – | – | – |
| June | – | 23 | – |
| July | – | 27 | – |
| August | – | – | – |
| September | – | – | – |
| October | – | – | in progress |
| November | 1 | – | – |
| December | 1 | – | – |
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 periods10 periods
| Period | On time 2025 | On time 2026 | Change vs last year |
|---|---|---|---|
| January | 100.0% | – | – |
| February | 92.9% | 78.6% | ▼ 15.4% |
| March | 60.0% | 0.0% | ▼ 100.0% |
| April | 71.4% | – | – |
| May | – | – | – |
| June | – | 65.2% | – |
| July | – | 66.7% | – |
| August | – | – | – |
| September | – | – | – |
| October | – | – | in progress |
| November | 100.0% | – | – |
| December | 100.0% | – | – |
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 periods10 periods
| Period | Cancelled 2025 | Cancelled 2026 | Change vs last year |
|---|---|---|---|
| January | 0 | – | – |
| February | 0 | 0 | – |
| March | 0 | 0 | – |
| April | 0 | – | – |
| May | – | – | – |
| June | – | 0 | – |
| July | – | 0 | – |
| August | – | – | – |
| September | – | – | – |
| October | – | – | 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 100.0% 215
- Cancelled 0.0% 0
Share of all recorded flights in the period, all legs. · Oct 13, 2024 → Jul 31, 2026
On time, leg by leg
Departures within 15 minutes of schedule; small figure = departures recorded.
Legs flown under this number
3| Routes | Distance (km) | Avg delay | On time | Departures |
|---|---|---|---|---|
| PDX PHX Portland International Airport – Phoenix Sky Harbor International Airport | 1,625 | 0.5 min | 96.0% | 100 |
| IND DEN Indianapolis International Airport – Denver International Airport | 1,568 | 18.8 min | 66.0% | 50 |
| DEN PDX Denver International Airport – Portland International Airport | 1,592 | 22.1 min | 56.3% | 32 |
Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| October 2024 | 10 | 10 | 100.0% | 0 |
| November 2024 | 25 | 25 | 96.0% | 0 |
| December 2024 | 20 | 20 | 90.0% | 0 |
| January 2025 | 28 | 28 | 100.0% | 0 |
| February 2025 | 28 | 28 | 92.9% | 0 |
| March 2025 | 30 | 30 | 60.0% | 0 |
| April 2025 | 7 | 7 | 71.4% | 0 |
| November 2025 | 1 | 1 | 100.0% | 0 |
| December 2025 | 1 | 1 | 100.0% | 0 |
| February 2026 | 14 | 14 | 78.6% | 0 |
| March 2026 | 1 | 1 | 0.0% | 0 |
| June 2026 | 23 | 23 | 65.2% | 0 |
| July 2026 | 27 | 27 | 66.7% | 0 |