WN3432
WN3432 (Southwest Airlines) is a multi-stop service on 18 routes, busiest Baltimore to Hartford. Of 408 departures recorded from October 2024 to July 2026, 77.8% left on time, according to the US BTS.
- On-time departures77.8%of 408 flights
- Average delay11.4 min
- July 202617▲ 325.0%vs July 2025
- Cancelled0.5%
- Legs flown under this number18
Recorded departures by month
All legs under this number combined; see the leg table.
Months without data are left blank.
The most recent periods18 periods
| Period | Departures 2025 | Departures 2026 | Change vs last year |
|---|---|---|---|
| January | 5 | 2 | ▼ 60.0% |
| February | – | 10 | – |
| March | 6 | 20 | ▲ 233.3% |
| April | 36 | 31 | ▼ 13.9% |
| May | 47 | 35 | ▼ 25.5% |
| June | 10 | 19 | ▲ 90.0% |
| July | 4 | 17 | ▲ 325.0% |
| August | 15 | – | – |
| September | 17 | – | – |
| October | 30 | – | in progress |
| November | 25 | – | – |
| December | 20 | – | – |
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 periods18 periods
| Period | On time 2025 | On time 2026 | Change vs last year |
|---|---|---|---|
| January | 75.0% | 50.0% | ▼ 33.3% |
| February | – | 100.0% | – |
| March | 33.3% | 89.5% | ▲ 168.4% |
| April | 88.9% | 87.1% | ▼ 2.0% |
| May | 53.2% | 71.4% | ▲ 34.3% |
| June | 80.0% | 94.7% | ▲ 18.4% |
| July | 75.0% | 94.1% | ▲ 25.5% |
| August | 86.7% | – | – |
| September | 94.1% | – | – |
| October | 46.7% | – | in progress |
| November | 80.0% | – | – |
| December | 80.0% | – | – |
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 periods18 periods
| Period | Cancelled 2025 | Cancelled 2026 | Change vs last year |
|---|---|---|---|
| January | 1 | 0 | ▼ 100.0% |
| February | – | 0 | – |
| March | 0 | 1 | – |
| April | 0 | 0 | – |
| May | 0 | 0 | – |
| June | 0 | 0 | – |
| July | 0 | 0 | – |
| August | 0 | – | – |
| September | 0 | – | – |
| October | 0 | – | 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 99.5% 406
- Cancelled 0.5% 2
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
7| Routes | Distance (km) | Avg delay | On time | Departures |
|---|---|---|---|---|
| BWI BDL Baltimore/Washington International Thurgood Marshall Airport – Bradley International Airport | 455 | 15.8 min | 68.4% | 57 |
| ABQ DEN Albuquerque International Sunport – Denver International Airport | 563 | 9.1 min | 75.4% | 57 |
| LGA DEN LaGuardia Airport – Denver International Airport | 2,600 | 15.0 min | 78.3% | 46 |
| RDU MDW Raleigh-Durham International Airport – Chicago Midway International Airport | 1,016 | 6.4 min | 93.9% | 33 |
| MDW FLL Chicago Midway International Airport – Fort Lauderdale Hollywood International Airport | 1,881 | 28.6 min | 48.4% | 31 |
| LAX SMF Los Angeles International Airport – Sacramento International Airport | 600 | 0.6 min | 90.3% | 31 |
| BDL MCO Bradley International Airport – Orlando International Airport | 1,692 | 10.3 min | 71.0% | 31 |
Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| October 2024 | 20 | 20 | 90.0% | 0 |
| November 2024 | 14 | 14 | 78.6% | 0 |
| December 2024 | 25 | 25 | 84.0% | 0 |
| January 2025 | 5 | 4 | 75.0% | 1 |
| March 2025 | 6 | 6 | 33.3% | 0 |
| April 2025 | 36 | 36 | 88.9% | 0 |
| May 2025 | 47 | 47 | 53.2% | 0 |
| June 2025 | 10 | 10 | 80.0% | 0 |
| July 2025 | 4 | 4 | 75.0% | 0 |
| August 2025 | 15 | 15 | 86.7% | 0 |
| September 2025 | 17 | 17 | 94.1% | 0 |
| October 2025 | 30 | 30 | 46.7% | 0 |
| November 2025 | 25 | 25 | 80.0% | 0 |
| December 2025 | 20 | 20 | 80.0% | 0 |
| January 2026 | 2 | 2 | 50.0% | 0 |
| February 2026 | 10 | 10 | 100.0% | 0 |
| March 2026 | 20 | 19 | 89.5% | 1 |
| April 2026 | 31 | 31 | 87.1% | 0 |
| May 2026 | 35 | 35 | 71.4% | 0 |
| June 2026 | 19 | 19 | 94.7% | 0 |
| July 2026 | 17 | 17 | 94.1% | 0 |