WN4692
WN4692 (Southwest Airlines) is a multi-stop service on 9 routes, busiest San Diego to Denver. Of 223 departures recorded from October 2024 to July 2026, 62.9% left on time, according to the US BTS.
- On-time departures62.9%of 223 flights
- Average delay21.3 min
- July 202621▼ 19.2%vs July 2025
- Cancelled0.9%
- Legs flown under this number9
Recorded departures by month
All legs under this number combined; see the leg table.
Months without data are left blank.
The most recent periods14 periods
| Period | Departures 2025 | Departures 2026 | Change vs last year |
|---|---|---|---|
| January | 3 | 9 | ▲ 200.0% |
| February | – | 19 | – |
| March | – | 2 | – |
| April | 3 | 24 | ▲ 700.0% |
| May | 4 | 31 | ▲ 675.0% |
| June | 23 | 23 | 0.0% |
| July | 26 | 21 | ▼ 19.2% |
| August | 3 | – | – |
| September | – | – | – |
| October | – | – | in progress |
| November | 1 | – | – |
| December | – | – | – |
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 periods14 periods
| Period | On time 2025 | On time 2026 | Change vs last year |
|---|---|---|---|
| January | 33.3% | 77.8% | ▲ 133.4% |
| February | – | 94.7% | – |
| March | – | 50.0% | – |
| April | 0.0% | 33.3% | – |
| May | 50.0% | 48.4% | ▼ 3.2% |
| June | 69.6% | 69.6% | 0.0% |
| July | 70.8% | 61.9% | ▼ 12.6% |
| August | 33.3% | – | – |
| September | – | – | – |
| October | – | – | in progress |
| November | 100.0% | – | – |
| December | – | – | – |
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 periods14 periods
| Period | Cancelled 2025 | Cancelled 2026 | Change vs last year |
|---|---|---|---|
| January | 0 | 0 | – |
| February | – | 0 | – |
| March | – | 0 | – |
| April | 0 | 0 | – |
| May | 0 | 0 | – |
| June | 0 | 0 | – |
| July | 2 | 0 | ▼ 100.0% |
| August | 0 | – | – |
| September | – | – | – |
| October | – | – | in progress |
| November | 0 | – | – |
| December | – | – | – |
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 99.1% 221
- Cancelled 0.9% 2
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
4| Routes | Distance (km) | Avg delay | On time | Departures |
|---|---|---|---|---|
| SAN DEN San Diego International Airport – Denver International Airport | 1,371 | 34.9 min | 41.4% | 58 |
| CLE BWI Cleveland Hopkins International Airport – Baltimore/Washington International Thurgood Marshall Airport | 505 | 25.1 min | 67.4% | 51 |
| BWI MSY Baltimore/Washington International Thurgood Marshall Airport – Louis Armstrong New Orleans International Airport | 1,607 | 12.9 min | 68.3% | 41 |
| MDW SFO Chicago Midway International Airport – San Francisco International Airport | 2,977 | 3.3 min | 86.7% | 30 |
Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| October 2024 | 3 | 3 | 100.0% | 0 |
| November 2024 | 15 | 15 | 86.7% | 0 |
| December 2024 | 13 | 13 | 53.9% | 0 |
| January 2025 | 3 | 3 | 33.3% | 0 |
| April 2025 | 3 | 3 | 0.0% | 0 |
| May 2025 | 4 | 4 | 50.0% | 0 |
| June 2025 | 23 | 23 | 69.6% | 0 |
| July 2025 | 26 | 24 | 70.8% | 2 |
| August 2025 | 3 | 3 | 33.3% | 0 |
| November 2025 | 1 | 1 | 100.0% | 0 |
| January 2026 | 9 | 9 | 77.8% | 0 |
| February 2026 | 19 | 19 | 94.7% | 0 |
| March 2026 | 2 | 2 | 50.0% | 0 |
| April 2026 | 24 | 24 | 33.3% | 0 |
| May 2026 | 31 | 31 | 48.4% | 0 |
| June 2026 | 23 | 23 | 69.6% | 0 |
| July 2026 | 21 | 21 | 61.9% | 0 |