WN1190
WN1190 (Southwest Airlines) is a multi-stop service on 31 routes, busiest New York to Denver. Of 647 departures recorded from October 2024 to July 2026, 72.2% left on time, according to the US BTS.
- On-time departures72.2%of 647 flights
- Average delay16.0 min
- July 202627▼ 12.9%vs July 2025
- Cancelled0.5%
- Legs flown under this number31
according to the US BTS · Oct 12, 2024 → Jul 31, 2026 domestic flights only
Recorded departures by month
Partial coverage: domestic flights only · 22 of 22 periods have data
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 | 37 | 16 | ▼ 56.8% |
| February | 27 | 16 | ▼ 40.7% |
| March | 31 | 29 | ▼ 6.5% |
| April | 30 | 30 | 0.0% |
| May | 31 | 30 | ▼ 3.2% |
| June | 30 | 26 | ▼ 13.3% |
| July | 31 | 27 | ▼ 12.9% |
| August | 35 | – | – |
| September | 34 | – | – |
| October | 14 | – | in progress |
| November | 46 | – | – |
| December | 42 | – | – |
| Year to date (Jan–Jul) | 217 | 174 | ▼ 19.8% |
according to the US BTS · October 2024 → July 2026
On-time departures by month
Partial coverage: domestic flights only · 22 of 22 periods have data
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 | 67.6% | 73.3% | ▲ 8.5% |
| February | 74.1% | 62.5% | ▼ 15.6% |
| March | 76.7% | 89.7% | ▲ 16.9% |
| April | 83.3% | 90.0% | ▲ 8.0% |
| May | 48.4% | 93.3% | ▲ 92.9% |
| June | 40.0% | 46.2% | ▲ 15.4% |
| July | 48.4% | 51.9% | ▲ 7.2% |
| August | 77.1% | – | – |
| September | 70.6% | – | – |
| October | 85.7% | – | in progress |
| November | 93.3% | – | – |
| December | 69.1% | – | – |
| Year-to-date average (Jan–Jul) | 62.6% | 72.4% | ▲ 15.6% |
according to the US BTS · October 2024 → July 2026
Average departure delay by month
Partial coverage: domestic flights only · 22 of 22 periods have data
according to the US BTS · October 2024 → July 2026
Cancelled departures by month
Partial coverage: domestic flights only · 22 of 22 periods have data
The most recent periods19 periods
| Period | Cancelled 2025 | Cancelled 2026 | Change vs last year |
|---|---|---|---|
| January | 0 | 1 | – |
| February | 0 | 0 | – |
| March | 1 | 0 | ▼ 100.0% |
| April | 0 | 0 | – |
| May | 0 | 0 | – |
| June | 0 | 0 | – |
| July | 0 | 0 | – |
| August | 0 | – | – |
| September | 0 | – | – |
| October | 0 | – | in progress |
| November | 1 | – | – |
| December | 0 | – | – |
| Year to date (Jan–Jul) | 1 | 1 | 0.0% |
according to the US BTS · October 2024 → July 2026
This is not a forecast
This is a historical record of departures already flown, not a forecast for your flight.
This number flies several legs
Several legs: the headline figure averages all of them. See the leg table.
Cancellation share
- Not cancelled 99.5% 644
- Cancelled 0.5% 3
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
88 of 8
| Routes | Distance (km) | Avg delay | On time | Departures |
|---|---|---|---|---|
| LGA DEN LaGuardia Airport – Denver International Airport | 2,600 | 11.5 min | 75.8% | 66 |
| BNA MIA Nashville International Airport – Miami International Airport | 1,299 | 50.0 min | 42.6% | 61 |
| LAS MKE Harry Reid International Airport – General Mitchell International Airport | 2,447 | 1.4 min | 94.7% | 57 |
| BNA MDW Nashville International Airport – Chicago Midway International Airport | 636 | -0.1 min | 92.9% | 56 |
| OAK LAS Oakland San Francisco Bay Airport – Harry Reid International Airport | 654 | 10.7 min | 64.3% | 42 |
| MDW PHX Chicago Midway International Airport – Phoenix Sky Harbor International Airport | 2,319 | 15.3 min | 81.3% | 33 |
| MDW DEN Chicago Midway International Airport – Denver International Airport | 1,438 | 17.3 min | 61.3% | 32 |
| FLL CMH Fort Lauderdale Hollywood International Airport – John Glenn Columbus International Airport | 1,569 | 30.7 min | 59.4% | 32 |
Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| October 2024 | 19 | 19 | 100.0% | 0 |
| November 2024 | 30 | 30 | 86.7% | 0 |
| December 2024 | 36 | 36 | 63.9% | 0 |
| January 2025 | 37 | 37 | 67.6% | 0 |
| February 2025 | 27 | 27 | 74.1% | 0 |
| March 2025 | 31 | 30 | 76.7% | 1 |
| April 2025 | 30 | 30 | 83.3% | 0 |
| May 2025 | 31 | 31 | 48.4% | 0 |
| June 2025 | 30 | 30 | 40.0% | 0 |
| July 2025 | 31 | 31 | 48.4% | 0 |
| August 2025 | 35 | 35 | 77.1% | 0 |
| September 2025 | 34 | 34 | 70.6% | 0 |
| October 2025 | 14 | 14 | 85.7% | 0 |
| November 2025 | 46 | 45 | 93.3% | 1 |
| December 2025 | 42 | 42 | 69.1% | 0 |
| January 2026 | 16 | 15 | 73.3% | 1 |
| February 2026 | 16 | 16 | 62.5% | 0 |
| March 2026 | 29 | 29 | 89.7% | 0 |
| April 2026 | 30 | 30 | 90.0% | 0 |
| May 2026 | 30 | 30 | 93.3% | 0 |
| June 2026 | 26 | 26 | 46.2% | 0 |
| July 2026 | 27 | 27 | 51.9% | 0 |