WN2073
WN2073 (Southwest Airlines) is a multi-stop service on 31 routes, busiest Denver to San Antonio. Of 538 departures recorded from October 2024 to July 2026, 71.9% left on time, according to the US BTS.
- On-time departures71.9%of 538 flights
- Average delay16.0 min
- July 202640▲ 110.5%vs July 2025
- Cancelled0.9%
- Legs flown under this number31
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 | 14 | 32 | ▲ 128.6% |
| February | 20 | 31 | ▲ 55.0% |
| March | 34 | 4 | ▼ 88.2% |
| April | 26 | 21 | ▼ 19.2% |
| May | 22 | 26 | ▲ 18.2% |
| June | 17 | 37 | ▲ 117.6% |
| July | 19 | 40 | ▲ 110.5% |
| August | 18 | – | – |
| September | 17 | – | – |
| October | 36 | – | in progress |
| November | 23 | – | – |
| December | 19 | – | – |
| Year to date (Jan–Jul) | 152 | 191 | ▲ 25.7% |
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 | 76.9% | 83.9% | ▲ 9.0% |
| February | 90.0% | 83.3% | ▼ 7.4% |
| March | 94.1% | 100.0% | ▲ 6.2% |
| April | 80.8% | 90.5% | ▲ 12.0% |
| May | 77.3% | 84.6% | ▲ 9.5% |
| June | 70.6% | 18.9% | ▼ 73.2% |
| July | 63.2% | 20.5% | ▼ 67.5% |
| August | 88.9% | – | – |
| September | 94.1% | – | – |
| October | 22.2% | – | in progress |
| November | 82.6% | – | – |
| December | 100.0% | – | – |
| Year-to-date average (Jan–Jul) | 79.0% | 68.8% | ▼ 12.9% |
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 | 1 | 0.0% |
| February | 0 | 1 | – |
| March | 0 | 0 | – |
| April | 0 | 0 | – |
| May | 0 | 0 | – |
| June | 0 | 0 | – |
| July | 0 | 1 | – |
| August | 0 | – | – |
| September | 0 | – | – |
| October | 0 | – | in progress |
| November | 0 | – | – |
| December | 0 | – | – |
| Year to date (Jan–Jul) | 1 | 3 | ▲ 200.0% |
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 99.1% 533
- Cancelled 0.9% 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
6| Routes | Distance (km) | Avg delay | On time | Departures |
|---|---|---|---|---|
| DEN SAT Denver International Airport – San Antonio International Airport | 1,280 | 55.2 min | 17.5% | 58 |
| DEN SJC Denver International Airport – Mineta San Jose International Airport | 1,522 | 6.1 min | 86.0% | 50 |
| PHL BNA Philadelphia International Airport – Nashville International Airport | 1,084 | 1.5 min | 91.1% | 47 |
| MSY DAL Louis Armstrong New Orleans International Airport – Dallas Love Field | 700 | 5.0 min | 91.2% | 34 |
| MDW BUF Chicago Midway International Airport – Buffalo Niagara International Airport | 752 | 0.7 min | 93.9% | 34 |
| TUL HOU Tulsa International Airport – William P. Hobby Airport | 731 | -3.9 min | 100.0% | 33 |
Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| October 2024 | 3 | 3 | 66.7% | 0 |
| November 2024 | 35 | 35 | 97.1% | 0 |
| December 2024 | 44 | 43 | 83.7% | 1 |
| January 2025 | 14 | 13 | 76.9% | 1 |
| February 2025 | 20 | 20 | 90.0% | 0 |
| March 2025 | 34 | 34 | 94.1% | 0 |
| April 2025 | 26 | 26 | 80.8% | 0 |
| May 2025 | 22 | 22 | 77.3% | 0 |
| June 2025 | 17 | 17 | 70.6% | 0 |
| July 2025 | 19 | 19 | 63.2% | 0 |
| August 2025 | 18 | 18 | 88.9% | 0 |
| September 2025 | 17 | 17 | 94.1% | 0 |
| October 2025 | 36 | 36 | 22.2% | 0 |
| November 2025 | 23 | 23 | 82.6% | 0 |
| December 2025 | 19 | 19 | 100.0% | 0 |
| January 2026 | 32 | 31 | 83.9% | 1 |
| February 2026 | 31 | 30 | 83.3% | 1 |
| March 2026 | 4 | 4 | 100.0% | 0 |
| April 2026 | 21 | 21 | 90.5% | 0 |
| May 2026 | 26 | 26 | 84.6% | 0 |
| June 2026 | 37 | 37 | 18.9% | 0 |
| July 2026 | 40 | 39 | 20.5% | 1 |