WN3762
WN3762 (Southwest Airlines) is a multi-stop service on 33 routes, busiest Philadelphia to Chicago. Of 704 departures recorded from October 2024 to July 2026, 72.7% left on time, according to the US BTS.
- On-time departures72.7%of 704 flights
- Average delay12.1 min
- July 202630▼ 67.0%vs July 2025
- Cancelled1.3%
- Legs flown under this number33
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 | 19 | 2 | ▼ 89.5% |
| February | 17 | – | – |
| March | 41 | 34 | ▼ 17.1% |
| April | 57 | 13 | ▼ 77.2% |
| May | 67 | 9 | ▼ 86.6% |
| June | 93 | 27 | ▼ 71.0% |
| July | 91 | 30 | ▼ 67.0% |
| August | 45 | – | – |
| September | 35 | – | – |
| October | 31 | – | in progress |
| November | 24 | – | – |
| December | 19 | – | – |
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 | 83.3% | 100.0% | ▲ 20.0% |
| February | 70.6% | – | – |
| March | 60.0% | 93.9% | ▲ 56.6% |
| April | 90.7% | 100.0% | ▲ 10.2% |
| May | 80.6% | 88.9% | ▲ 10.3% |
| June | 65.6% | 66.7% | ▲ 1.6% |
| July | 70.3% | 70.0% | ▼ 0.5% |
| August | 56.8% | – | – |
| September | 57.1% | – | – |
| October | 93.6% | – | in progress |
| November | 45.5% | – | – |
| December | 52.6% | – | – |
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 | 1 | 1 | 0.0% |
| April | 3 | 0 | ▼ 100.0% |
| May | 0 | 0 | – |
| June | 0 | 0 | – |
| July | 0 | 0 | – |
| August | 1 | – | – |
| September | 0 | – | – |
| October | 0 | – | in progress |
| November | 2 | – | – |
| 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 98.7% 695
- Cancelled 1.3% 9
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
9| Routes | Distance (km) | Avg delay | On time | Departures |
|---|---|---|---|---|
| PHL MDW Philadelphia International Airport – Chicago Midway International Airport | 1,073 | 23.1 min | 51.6% | 66 |
| SAT DAL San Antonio International Airport – Dallas Love Field | 399 | 14.0 min | 64.5% | 63 |
| SMF BOI Sacramento International Airport – Boise Air Terminal/Gowen Field | 703 | 15.8 min | 68.4% | 57 |
| DAL MCO Dallas Love Field – Orlando International Airport | 1,564 | 43.5 min | 27.5% | 51 |
| MDW SJC Chicago Midway International Airport – Mineta San Jose International Airport | 2,950 | 19.5 min | 56.1% | 42 |
| PHX DEN Phoenix Sky Harbor International Airport – Denver International Airport | 968 | 20.6 min | 60.6% | 33 |
| LGB OAK Long Beach International Airport – Oakland San Francisco Bay Airport | 569 | -7.8 min | 100.0% | 33 |
| LAS DAL Harry Reid International Airport – Dallas Love Field | 1,714 | -1.1 min | 96.9% | 32 |
| DJT MCO President Donald J. Trump International Airport – Orlando International Airport | 228 | -2.7 min | 96.8% | 31 |
Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| October 2024 | 22 | 22 | 86.4% | 0 |
| November 2024 | 19 | 19 | 68.4% | 0 |
| December 2024 | 9 | 9 | 77.8% | 0 |
| January 2025 | 19 | 18 | 83.3% | 1 |
| February 2025 | 17 | 17 | 70.6% | 0 |
| March 2025 | 41 | 40 | 60.0% | 1 |
| April 2025 | 57 | 54 | 90.7% | 3 |
| May 2025 | 67 | 67 | 80.6% | 0 |
| June 2025 | 93 | 93 | 65.6% | 0 |
| July 2025 | 91 | 91 | 70.3% | 0 |
| August 2025 | 45 | 44 | 56.8% | 1 |
| September 2025 | 35 | 35 | 57.1% | 0 |
| October 2025 | 31 | 31 | 93.6% | 0 |
| November 2025 | 24 | 22 | 45.5% | 2 |
| December 2025 | 19 | 19 | 52.6% | 0 |
| January 2026 | 2 | 2 | 100.0% | 0 |
| March 2026 | 34 | 33 | 93.9% | 1 |
| April 2026 | 13 | 13 | 100.0% | 0 |
| May 2026 | 9 | 9 | 88.9% | 0 |
| June 2026 | 27 | 27 | 66.7% | 0 |
| July 2026 | 30 | 30 | 70.0% | 0 |