WN1967
WN1967 (Southwest Airlines) is a multi-stop service on 34 routes, busiest Salt Lake City to Denver. Of 506 departures recorded from October 2024 to July 2026, 76.7% left on time, according to the US BTS.
- On-time departures76.7%of 506 flights
- Average delay11.9 min
- July 202610▼ 67.7%vs July 2025
- Cancelled1.0%
- Legs flown under this number34
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 | 5 | 32 | ▲ 540.0% |
| February | 30 | 21 | ▼ 30.0% |
| March | 32 | 6 | ▼ 81.3% |
| April | 39 | 11 | ▼ 71.8% |
| May | 45 | 14 | ▼ 68.9% |
| June | 31 | 8 | ▼ 74.2% |
| July | 31 | 10 | ▼ 67.7% |
| August | 23 | – | – |
| September | 21 | – | – |
| October | 16 | – | in progress |
| November | 42 | – | – |
| December | 35 | – | – |
| Year to date (Jan–Jul) | 213 | 102 | ▼ 52.1% |
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 | 60.0% | 87.1% | ▲ 45.2% |
| February | 36.7% | 100.0% | ▲ 172.7% |
| March | 84.4% | 83.3% | ▼ 1.2% |
| April | 79.5% | 36.4% | ▼ 54.3% |
| May | 62.8% | 21.4% | ▼ 65.9% |
| June | 100.0% | 62.5% | ▼ 37.5% |
| July | 93.3% | 40.0% | ▼ 57.1% |
| August | 73.9% | – | – |
| September | 81.0% | – | – |
| October | 62.5% | – | in progress |
| November | 87.8% | – | – |
| December | 82.9% | – | – |
| Year-to-date average (Jan–Jul) | 73.8% | 61.5% | ▼ 16.6% |
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 | 1 | – |
| February | 0 | 0 | – |
| March | 0 | 0 | – |
| April | 0 | 0 | – |
| May | 2 | 0 | ▼ 100.0% |
| June | 0 | 0 | – |
| July | 1 | 0 | ▼ 100.0% |
| 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 99.0% 501
- Cancelled 1.0% 5
Share of all recorded flights in the period, all legs. · Oct 12, 2024 → Jul 29, 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 |
|---|---|---|---|---|
| SLC DEN Salt Lake City International Airport – Denver International Airport | 628 | 1.0 min | 96.7% | 61 |
| MKE STL General Mitchell International Airport – St. Louis Lambert International Airport | 511 | -3.1 min | 92.7% | 42 |
| IND HOU Indianapolis International Airport – William P. Hobby Airport | 1,387 | 15.8 min | 75.6% | 42 |
| CLE MDW Cleveland Hopkins International Airport – Chicago Midway International Airport | 493 | 6.6 min | 82.9% | 42 |
| HOU MSY William P. Hobby Airport – Louis Armstrong New Orleans International Airport | 485 | 17.2 min | 64.1% | 40 |
| FLL SJU Fort Lauderdale Hollywood International Airport – Luis Munoz Marin International Airport | 1,684 | 14.1 min | 75.0% | 40 |
| DEN CLE Denver International Airport – Cleveland Hopkins International Airport | 1,928 | 11.4 min | 84.6% | 39 |
Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| October 2024 | 33 | 33 | 93.9% | 0 |
| November 2024 | 10 | 10 | 100.0% | 0 |
| December 2024 | 11 | 11 | 63.6% | 0 |
| January 2025 | 5 | 5 | 60.0% | 0 |
| February 2025 | 30 | 30 | 36.7% | 0 |
| March 2025 | 32 | 32 | 84.4% | 0 |
| April 2025 | 39 | 39 | 79.5% | 0 |
| May 2025 | 45 | 43 | 62.8% | 2 |
| June 2025 | 31 | 31 | 100.0% | 0 |
| July 2025 | 31 | 30 | 93.3% | 1 |
| August 2025 | 23 | 23 | 73.9% | 0 |
| September 2025 | 21 | 21 | 81.0% | 0 |
| October 2025 | 16 | 16 | 62.5% | 0 |
| November 2025 | 42 | 41 | 87.8% | 1 |
| December 2025 | 35 | 35 | 82.9% | 0 |
| January 2026 | 32 | 31 | 87.1% | 1 |
| February 2026 | 21 | 21 | 100.0% | 0 |
| March 2026 | 6 | 6 | 83.3% | 0 |
| April 2026 | 11 | 11 | 36.4% | 0 |
| May 2026 | 14 | 14 | 21.4% | 0 |
| June 2026 | 8 | 8 | 62.5% | 0 |
| July 2026 | 10 | 10 | 40.0% | 0 |