WN3028
WN3028 (Southwest Airlines) is a multi-stop service on 21 routes, busiest Baltimore to Phoenix. Of 508 departures recorded from October 2024 to July 2026, 74.6% left on time, according to the US BTS.
- On-time departures74.6%of 508 flights
- Average delay12.8 min
- July 202614▼ 53.3%vs July 2025
- Cancelled0.8%
- Legs flown under this number21
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 | 9 | 62 | ▲ 588.9% |
| February | 10 | 43 | ▲ 330.0% |
| March | 9 | 31 | ▲ 244.4% |
| April | 5 | 29 | ▲ 480.0% |
| May | 4 | 31 | ▲ 675.0% |
| June | 27 | 15 | ▼ 44.4% |
| July | 30 | 14 | ▼ 53.3% |
| August | 31 | – | – |
| September | 30 | – | – |
| October | 35 | – | in progress |
| November | 18 | – | – |
| December | 8 | – | – |
| Year to date (Jan–Jul) | 94 | 225 | ▲ 139.4% |
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 | 77.8% | 95.1% | ▲ 22.2% |
| February | 90.0% | 97.7% | ▲ 8.5% |
| March | 100.0% | 58.1% | ▼ 41.9% |
| April | 80.0% | 51.7% | ▼ 35.4% |
| May | 100.0% | 35.5% | ▼ 64.5% |
| June | 48.2% | 80.0% | ▲ 66.1% |
| July | 25.0% | 100.0% | ▲ 300.0% |
| August | 67.7% | – | – |
| September | 76.7% | – | – |
| October | 94.3% | – | in progress |
| November | 83.3% | – | – |
| December | 75.0% | – | – |
| Year-to-date average (Jan–Jul) | 74.4% | 74.0% | ▼ 0.6% |
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 | 1 | – |
| February | 0 | 0 | – |
| March | 0 | 0 | – |
| April | 0 | 0 | – |
| May | 0 | 0 | – |
| June | 0 | 0 | – |
| July | 2 | 0 | ▼ 100.0% |
| August | 0 | – | – |
| September | 0 | – | – |
| October | 0 | – | in progress |
| November | 0 | – | – |
| December | 0 | – | – |
| Year to date (Jan–Jul) | 2 | 1 | ▼ 50.0% |
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 99.2% 504
- Cancelled 0.8% 4
Share of all recorded flights in the period, all legs. · Oct 14, 2024 → Jul 31, 2026
On time, leg by leg
Departures within 15 minutes of schedule; small figure = departures recorded.
Legs flown under this number
5| Routes | Distance (km) | Avg delay | On time | Departures |
|---|---|---|---|---|
| BWI PHX Baltimore/Washington International Thurgood Marshall Airport – Phoenix Sky Harbor International Airport | 3,209 | 30.9 min | 55.1% | 91 |
| HOU STL William P. Hobby Airport – St. Louis Lambert International Airport | 1,108 | 9.0 min | 77.6% | 58 |
| DEN SAN Denver International Airport – San Diego International Airport | 1,371 | 0.8 min | 95.2% | 42 |
| HOU FLL William P. Hobby Airport – Fort Lauderdale Hollywood International Airport | 1,538 | 17.2 min | 67.7% | 35 |
| AUS BNA Austin Bergstrom International Airport – Nashville International Airport | 1,215 | 27.4 min | 41.2% | 34 |
Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| October 2024 | 13 | 13 | 92.3% | 0 |
| November 2024 | 26 | 26 | 80.8% | 0 |
| December 2024 | 28 | 27 | 81.5% | 1 |
| January 2025 | 9 | 9 | 77.8% | 0 |
| February 2025 | 10 | 10 | 90.0% | 0 |
| March 2025 | 9 | 9 | 100.0% | 0 |
| April 2025 | 5 | 5 | 80.0% | 0 |
| May 2025 | 4 | 4 | 100.0% | 0 |
| June 2025 | 27 | 27 | 48.2% | 0 |
| July 2025 | 30 | 28 | 25.0% | 2 |
| August 2025 | 31 | 31 | 67.7% | 0 |
| September 2025 | 30 | 30 | 76.7% | 0 |
| October 2025 | 35 | 35 | 94.3% | 0 |
| November 2025 | 18 | 18 | 83.3% | 0 |
| December 2025 | 8 | 8 | 75.0% | 0 |
| January 2026 | 62 | 61 | 95.1% | 1 |
| February 2026 | 43 | 43 | 97.7% | 0 |
| March 2026 | 31 | 31 | 58.1% | 0 |
| April 2026 | 29 | 29 | 51.7% | 0 |
| May 2026 | 31 | 31 | 35.5% | 0 |
| June 2026 | 15 | 15 | 80.0% | 0 |
| July 2026 | 14 | 14 | 100.0% | 0 |