WN1422
WN1422 (Southwest Airlines) is a multi-stop service on 38 routes, busiest Baltimore to Minneapolis. Of 758 departures recorded from October 2024 to July 2026, 79.1% left on time, according to the US BTS.
- On-time departures79.1%of 758 flights
- Average delay10.2 min
- July 202634▲ 13.3%vs July 2025
- Cancelled0.8%
- Legs flown under this number38
according to the US BTS · Oct 13, 2024 → Jul 29, 2026 domestic flights only
Recorded departures by month
Partial coverage: domestic flights only · 22 of 22 periods have data
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 | 31 | 36 | ▲ 16.1% |
| February | 44 | 36 | ▼ 18.2% |
| March | 29 | 41 | ▲ 41.4% |
| April | 38 | 43 | ▲ 13.2% |
| May | 45 | 44 | ▼ 2.2% |
| June | 31 | 34 | ▲ 9.7% |
| July | 30 | 34 | ▲ 13.3% |
| August | 30 | – | – |
| September | 30 | – | – |
| October | 43 | – | in progress |
| November | 30 | – | – |
| December | 31 | – | – |
| Year to date (Jan–Jul) | 248 | 268 | ▲ 8.1% |
according to the US BTS · October 2024 → July 2026
On-time departures by month
Partial coverage: domestic flights only · 22 of 22 periods have data
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 | 90.3% | 90.9% | ▲ 0.7% |
| February | 68.2% | 91.7% | ▲ 34.5% |
| March | 89.7% | 63.4% | ▼ 29.3% |
| April | 92.1% | 83.7% | ▼ 9.1% |
| May | 84.4% | 81.8% | ▼ 3.1% |
| June | 67.7% | 73.5% | ▲ 8.5% |
| July | 72.4% | 91.2% | ▲ 25.9% |
| August | 44.8% | – | – |
| September | 60.0% | – | – |
| October | 93.0% | – | in progress |
| November | 82.8% | – | – |
| December | 58.1% | – | – |
| Year-to-date average (Jan–Jul) | 80.7% | 82.3% | ▲ 2.0% |
according to the US BTS · October 2024 → July 2026
Average departure delay by month
Partial coverage: domestic flights only · 22 of 22 periods have data
according to the US BTS · October 2024 → July 2026
Cancelled departures by month
Partial coverage: domestic flights only · 22 of 22 periods have data
The most recent periods19 periods
| Period | Cancelled 2025 | Cancelled 2026 | Change vs last year |
|---|---|---|---|
| January | 0 | 3 | – |
| February | 0 | 0 | – |
| March | 0 | 0 | – |
| April | 0 | 0 | – |
| May | 0 | 0 | – |
| June | 0 | 0 | – |
| July | 1 | 0 | ▼ 100.0% |
| August | 1 | – | – |
| September | 0 | – | – |
| October | 0 | – | in progress |
| November | 1 | – | – |
| December | 0 | – | – |
| Year to date (Jan–Jul) | 1 | 3 | ▲ 200.0% |
according to the US BTS · October 2024 → July 2026
This is not a forecast
This is a historical record of departures already flown, not a forecast for your flight.
This number flies several legs
Several legs: the headline figure averages all of them. See the leg table.
Cancellation share
- Not cancelled 99.2% 752
- Cancelled 0.8% 6
Share of all recorded flights in the period, all legs. · Oct 13, 2024 → Jul 29, 2026
On time, leg by leg
Departures within 15 minutes of schedule; small figure = departures recorded.
Legs flown under this number
7| Routes | Distance (km) | Avg delay | On time | Departures |
|---|---|---|---|---|
| BWI MSP Baltimore/Washington International Thurgood Marshall Airport – Minneapolis–Saint Paul International Airport / Wold–Chamberlain Field | 1,504 | 2.0 min | 85.7% | 84 |
| SFO PHX San Francisco International Airport – Phoenix Sky Harbor International Airport | 1,047 | 18.7 min | 71.0% | 63 |
| LAS MDW Harry Reid International Airport – Chicago Midway International Airport | 2,442 | 1.6 min | 93.1% | 58 |
| BNA RDU Nashville International Airport – Raleigh-Durham International Airport | 710 | 5.1 min | 87.9% | 58 |
| BWI RDU Baltimore/Washington International Thurgood Marshall Airport – Raleigh-Durham International Airport | 411 | 18.3 min | 62.0% | 51 |
| MCO BWI Orlando International Airport – Baltimore/Washington International Thurgood Marshall Airport | 1,269 | 23.6 min | 59.2% | 50 |
| AUS CMH Austin Bergstrom International Airport – John Glenn Columbus International Airport | 1,726 | -5.0 min | 97.5% | 42 |
Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| October 2024 | 17 | 17 | 82.4% | 0 |
| November 2024 | 29 | 29 | 79.3% | 0 |
| December 2024 | 32 | 32 | 90.6% | 0 |
| January 2025 | 31 | 31 | 90.3% | 0 |
| February 2025 | 44 | 44 | 68.2% | 0 |
| March 2025 | 29 | 29 | 89.7% | 0 |
| April 2025 | 38 | 38 | 92.1% | 0 |
| May 2025 | 45 | 45 | 84.4% | 0 |
| June 2025 | 31 | 31 | 67.7% | 0 |
| July 2025 | 30 | 29 | 72.4% | 1 |
| August 2025 | 30 | 29 | 44.8% | 1 |
| September 2025 | 30 | 30 | 60.0% | 0 |
| October 2025 | 43 | 43 | 93.0% | 0 |
| November 2025 | 30 | 29 | 82.8% | 1 |
| December 2025 | 31 | 31 | 58.1% | 0 |
| January 2026 | 36 | 33 | 90.9% | 3 |
| February 2026 | 36 | 36 | 91.7% | 0 |
| March 2026 | 41 | 41 | 63.4% | 0 |
| April 2026 | 43 | 43 | 83.7% | 0 |
| May 2026 | 44 | 44 | 81.8% | 0 |
| June 2026 | 34 | 34 | 73.5% | 0 |
| July 2026 | 34 | 34 | 91.2% | 0 |