WN1136
WN1136 (Southwest Airlines) is a multi-stop service on 36 routes, busiest Raleigh to Baltimore. Of 760 departures recorded from October 2024 to July 2026, 76.8% left on time, according to the US BTS.
- On-time departures76.8%of 760 flights
- Average delay14.0 min
- July 202628▼ 30.0%vs July 2025
- Cancelled0.7%
- Legs flown under this number36
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 | 40 | 29 | ▼ 27.5% |
| February | 30 | 30 | 0.0% |
| March | 31 | 31 | 0.0% |
| April | 38 | 41 | ▲ 7.9% |
| May | 39 | 42 | ▲ 7.7% |
| June | 38 | 28 | ▼ 26.3% |
| July | 40 | 28 | ▼ 30.0% |
| August | 31 | – | – |
| September | 30 | – | – |
| October | 43 | – | in progress |
| November | 34 | – | – |
| December | 35 | – | – |
| Year to date (Jan–Jul) | 256 | 229 | ▼ 10.5% |
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 | 87.2% | 100.0% | ▲ 14.7% |
| February | 76.7% | 86.7% | ▲ 13.0% |
| March | 64.5% | 58.1% | ▼ 10.0% |
| April | 68.4% | 73.2% | ▲ 6.9% |
| May | 65.8% | 81.0% | ▲ 23.0% |
| June | 81.6% | 53.6% | ▼ 34.3% |
| July | 66.7% | 70.4% | ▲ 5.5% |
| August | 90.3% | – | – |
| September | 96.7% | – | – |
| October | 55.8% | – | in progress |
| November | 100.0% | – | – |
| December | 97.1% | – | – |
| Year-to-date average (Jan–Jul) | 73.0% | 74.7% | ▲ 2.3% |
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 | 1 | 0 | ▼ 100.0% |
| February | 0 | 0 | – |
| March | 0 | 0 | – |
| April | 0 | 0 | – |
| May | 1 | 0 | ▼ 100.0% |
| June | 0 | 0 | – |
| July | 1 | 1 | 0.0% |
| August | 0 | – | – |
| September | 0 | – | – |
| October | 0 | – | in progress |
| November | 1 | – | – |
| December | 0 | – | – |
| Year to date (Jan–Jul) | 3 | 1 | ▼ 66.7% |
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 99.3% 755
- Cancelled 0.7% 5
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
12Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| October 2024 | 20 | 20 | 85.0% | 0 |
| November 2024 | 37 | 37 | 89.2% | 0 |
| December 2024 | 45 | 45 | 57.8% | 0 |
| January 2025 | 40 | 39 | 87.2% | 1 |
| February 2025 | 30 | 30 | 76.7% | 0 |
| March 2025 | 31 | 31 | 64.5% | 0 |
| April 2025 | 38 | 38 | 68.4% | 0 |
| May 2025 | 39 | 38 | 65.8% | 1 |
| June 2025 | 38 | 38 | 81.6% | 0 |
| July 2025 | 40 | 39 | 66.7% | 1 |
| August 2025 | 31 | 31 | 90.3% | 0 |
| September 2025 | 30 | 30 | 96.7% | 0 |
| October 2025 | 43 | 43 | 55.8% | 0 |
| November 2025 | 34 | 33 | 100.0% | 1 |
| December 2025 | 35 | 35 | 97.1% | 0 |
| January 2026 | 29 | 29 | 100.0% | 0 |
| February 2026 | 30 | 30 | 86.7% | 0 |
| March 2026 | 31 | 31 | 58.1% | 0 |
| April 2026 | 41 | 41 | 73.2% | 0 |
| May 2026 | 42 | 42 | 81.0% | 0 |
| June 2026 | 28 | 28 | 53.6% | 0 |
| July 2026 | 28 | 27 | 70.4% | 1 |