WN1109
WN1109 (Southwest Airlines) is a multi-stop service on 28 routes, busiest San Juan to Orlando. Of 629 departures recorded from October 2024 to July 2026, 82.2% left on time, according to the US BTS.
- On-time departures82.2%of 629 flights
- Average delay8.0 min
- July 202632▲ 77.8%vs July 2025
- Cancelled0.8%
- Legs flown under this number28
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 | 31 | 34 | ▲ 9.7% |
| February | 28 | 28 | 0.0% |
| March | 39 | 27 | ▼ 30.8% |
| April | 25 | 26 | ▲ 4.0% |
| May | 23 | 26 | ▲ 13.0% |
| June | 16 | 30 | ▲ 87.5% |
| July | 18 | 32 | ▲ 77.8% |
| August | 14 | – | – |
| September | 13 | – | – |
| October | 27 | – | in progress |
| November | 41 | – | – |
| December | 54 | – | – |
| Year to date (Jan–Jul) | 180 | 203 | ▲ 12.8% |
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 | 93.6% | 61.8% | ▼ 34.0% |
| February | 92.9% | 60.7% | ▼ 34.6% |
| March | 94.7% | 59.3% | ▼ 37.4% |
| April | 95.8% | 88.5% | ▼ 7.7% |
| May | 87.0% | 68.0% | ▼ 21.8% |
| June | 100.0% | 82.8% | ▼ 17.2% |
| July | 88.9% | 87.5% | ▼ 1.6% |
| August | 92.9% | – | – |
| September | 76.9% | – | – |
| October | 66.7% | – | in progress |
| November | 80.5% | – | – |
| December | 66.0% | – | – |
| Year-to-date average (Jan–Jul) | 93.3% | 72.6% | ▼ 22.1% |
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 | 0 | 0 | – |
| February | 0 | 0 | – |
| March | 1 | 0 | ▼ 100.0% |
| April | 1 | 0 | ▼ 100.0% |
| May | 0 | 1 | – |
| June | 0 | 1 | – |
| July | 0 | 0 | – |
| August | 0 | – | – |
| September | 0 | – | – |
| October | 0 | – | in progress |
| November | 0 | – | – |
| December | 1 | – | – |
| Year to date (Jan–Jul) | 2 | 2 | 0.0% |
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 99.2% 624
- Cancelled 0.8% 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
7| Routes | Distance (km) | Avg delay | On time | Departures |
|---|---|---|---|---|
| SJU MCO Luis Munoz Marin International Airport – Orlando International Airport | 1,913 | 3.4 min | 94.3% | 123 |
| MCI FLL Kansas City International Airport – Fort Lauderdale Hollywood International Airport | 2,000 | 15.2 min | 65.5% | 58 |
| BWI STL Baltimore/Washington International Thurgood Marshall Airport – St. Louis Lambert International Airport | 1,185 | 1.5 min | 91.1% | 57 |
| BWI DAL Baltimore/Washington International Thurgood Marshall Airport – Dallas Love Field | 1,942 | 7.0 min | 79.2% | 49 |
| MCO DJT Orlando International Airport – President Donald J. Trump International Airport | 228 | 21.4 min | 71.1% | 45 |
| PHX OKC Phoenix Sky Harbor International Airport – OKC Will Rogers World Airport | 1,338 | 3.2 min | 94.1% | 34 |
| BNA MCI Nashville International Airport – Kansas City International Airport | 790 | -0.3 min | 93.8% | 32 |
Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| October 2024 | 34 | 34 | 88.2% | 0 |
| November 2024 | 32 | 32 | 100.0% | 0 |
| December 2024 | 31 | 31 | 96.8% | 0 |
| January 2025 | 31 | 31 | 93.6% | 0 |
| February 2025 | 28 | 28 | 92.9% | 0 |
| March 2025 | 39 | 38 | 94.7% | 1 |
| April 2025 | 25 | 24 | 95.8% | 1 |
| May 2025 | 23 | 23 | 87.0% | 0 |
| June 2025 | 16 | 16 | 100.0% | 0 |
| July 2025 | 18 | 18 | 88.9% | 0 |
| August 2025 | 14 | 14 | 92.9% | 0 |
| September 2025 | 13 | 13 | 76.9% | 0 |
| October 2025 | 27 | 27 | 66.7% | 0 |
| November 2025 | 41 | 41 | 80.5% | 0 |
| December 2025 | 54 | 53 | 66.0% | 1 |
| January 2026 | 34 | 34 | 61.8% | 0 |
| February 2026 | 28 | 28 | 60.7% | 0 |
| March 2026 | 27 | 27 | 59.3% | 0 |
| April 2026 | 26 | 26 | 88.5% | 0 |
| May 2026 | 26 | 25 | 68.0% | 1 |
| June 2026 | 30 | 29 | 82.8% | 1 |
| July 2026 | 32 | 32 | 87.5% | 0 |