WN3116
WN3116 (Southwest Airlines) is a multi-stop service on 27 routes, busiest Chicago to Salt Lake City. Of 611 departures recorded from October 2024 to July 2026, 75.9% left on time, according to the US BTS.
- On-time departures75.9%of 611 flights
- Average delay12.9 min
- July 202611▼ 59.3%vs July 2025
- Cancelled0.0%
- Legs flown under this number27
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 | 26 | 32 | ▲ 23.1% |
| February | 21 | 21 | 0.0% |
| March | 36 | 12 | ▼ 66.7% |
| April | 52 | 28 | ▼ 46.2% |
| May | 55 | 31 | ▼ 43.6% |
| June | 30 | 15 | ▼ 50.0% |
| July | 27 | 11 | ▼ 59.3% |
| August | 17 | – | – |
| September | 17 | – | – |
| October | 47 | – | in progress |
| November | 31 | – | – |
| December | 33 | – | – |
| Year to date (Jan–Jul) | 247 | 150 | ▼ 39.3% |
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 | 88.5% | 75.0% | ▼ 15.2% |
| February | 81.0% | 85.7% | ▲ 5.9% |
| March | 58.3% | 83.3% | ▲ 42.9% |
| April | 69.2% | 92.9% | ▲ 34.1% |
| May | 54.6% | 96.8% | ▲ 77.4% |
| June | 56.7% | 60.0% | ▲ 5.9% |
| July | 55.6% | 90.9% | ▲ 63.6% |
| August | 94.1% | – | – |
| September | 88.2% | – | – |
| October | 80.9% | – | in progress |
| November | 90.3% | – | – |
| December | 81.8% | – | – |
| Year-to-date average (Jan–Jul) | 66.3% | 83.5% | ▲ 26.1% |
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 | 0 | 0 | – |
| April | 0 | 0 | – |
| May | 0 | 0 | – |
| June | 0 | 0 | – |
| July | 0 | 0 | – |
| August | 0 | – | – |
| September | 0 | – | – |
| October | 0 | – | in progress |
| November | 0 | – | – |
| December | 0 | – | – |
| Year to date (Jan–Jul) | 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 100.0% 611
- Cancelled 0.0% 0
Share of all recorded flights in the period, all legs. · Oct 12, 2024 → Jul 26, 2026
On time, leg by leg
Departures within 15 minutes of schedule; small figure = departures recorded.
Legs flown under this number
10Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| October 2024 | 10 | 10 | 100.0% | 0 |
| November 2024 | 29 | 29 | 79.3% | 0 |
| December 2024 | 30 | 30 | 70.0% | 0 |
| January 2025 | 26 | 26 | 88.5% | 0 |
| February 2025 | 21 | 21 | 81.0% | 0 |
| March 2025 | 36 | 36 | 58.3% | 0 |
| April 2025 | 52 | 52 | 69.2% | 0 |
| May 2025 | 55 | 55 | 54.6% | 0 |
| June 2025 | 30 | 30 | 56.7% | 0 |
| July 2025 | 27 | 27 | 55.6% | 0 |
| August 2025 | 17 | 17 | 94.1% | 0 |
| September 2025 | 17 | 17 | 88.2% | 0 |
| October 2025 | 47 | 47 | 80.9% | 0 |
| November 2025 | 31 | 31 | 90.3% | 0 |
| December 2025 | 33 | 33 | 81.8% | 0 |
| January 2026 | 32 | 32 | 75.0% | 0 |
| February 2026 | 21 | 21 | 85.7% | 0 |
| March 2026 | 12 | 12 | 83.3% | 0 |
| April 2026 | 28 | 28 | 92.9% | 0 |
| May 2026 | 31 | 31 | 96.8% | 0 |
| June 2026 | 15 | 15 | 60.0% | 0 |
| July 2026 | 11 | 11 | 90.9% | 0 |