WN2319
WN2319 (Southwest Airlines) is a multi-stop service on 24 routes, busiest Tulsa to Denver. Of 534 departures recorded from October 2024 to July 2026, 87.6% left on time, according to the US BTS.
- On-time departures87.6%of 534 flights
- Average delay5.2 min
- July 202630▼ 14.3%vs July 2025
- Cancelled0.8%
- Legs flown under this number24
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 | 27 | 17 | ▼ 37.0% |
| February | 18 | 46 | ▲ 155.6% |
| March | 26 | 27 | ▲ 3.8% |
| April | 6 | 29 | ▲ 383.3% |
| May | 1 | 31 | ▲ 3,000.0% |
| June | 30 | 30 | 0.0% |
| July | 35 | 30 | ▼ 14.3% |
| August | 28 | – | – |
| September | 26 | – | – |
| October | 30 | – | in progress |
| November | 27 | – | – |
| December | 22 | – | – |
| Year to date (Jan–Jul) | 143 | 210 | ▲ 46.9% |
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 | 100.0% | 94.1% | ▼ 5.9% |
| February | 88.9% | 87.0% | ▼ 2.2% |
| March | 84.6% | 92.6% | ▲ 9.4% |
| April | 83.3% | 89.7% | ▲ 7.6% |
| May | 100.0% | 90.3% | ▼ 9.7% |
| June | 83.3% | 96.7% | ▲ 16.0% |
| July | 94.1% | 100.0% | ▲ 6.2% |
| August | 71.4% | – | – |
| September | 69.2% | – | – |
| October | 96.7% | – | in progress |
| November | 76.9% | – | – |
| December | 72.7% | – | – |
| Year-to-date average (Jan–Jul) | 90.6% | 92.9% | ▲ 2.5% |
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 | 2 | 0 | ▼ 100.0% |
| February | 0 | 0 | – |
| March | 0 | 0 | – |
| April | 0 | 0 | – |
| May | 0 | 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 | 0 | ▼ 100.0% |
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 99.3% 530
- Cancelled 0.7% 4
Share of all recorded flights in the period, all legs. · Oct 14, 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 |
|---|---|---|---|---|
| TUL DEN Tulsa International Airport – Denver International Airport | 870 | 0.5 min | 92.3% | 80 |
| DAL ORD Dallas Love Field – Chicago O'Hare International Airport | 1,285 | 9.0 min | 85.0% | 61 |
| MDW TPA Chicago Midway International Airport – Tampa International Airport | 1,607 | 5.1 min | 91.4% | 58 |
| SLC PHX Salt Lake City International Airport – Phoenix Sky Harbor International Airport | 818 | 17.5 min | 72.0% | 50 |
| LAS RNO Harry Reid International Airport – Reno Tahoe International Airport | 556 | -2.1 min | 98.0% | 49 |
| PDX DEN Portland International Airport – Denver International Airport | 1,592 | 4.9 min | 86.7% | 30 |
Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| October 2024 | 13 | 13 | 76.9% | 0 |
| November 2024 | 12 | 12 | 91.7% | 0 |
| December 2024 | 23 | 23 | 87.0% | 0 |
| January 2025 | 27 | 25 | 100.0% | 2 |
| February 2025 | 18 | 18 | 88.9% | 0 |
| March 2025 | 26 | 26 | 84.6% | 0 |
| April 2025 | 6 | 6 | 83.3% | 0 |
| May 2025 | 1 | 1 | 100.0% | 0 |
| June 2025 | 30 | 30 | 83.3% | 0 |
| July 2025 | 35 | 34 | 94.1% | 1 |
| August 2025 | 28 | 28 | 71.4% | 0 |
| September 2025 | 26 | 26 | 69.2% | 0 |
| October 2025 | 30 | 30 | 96.7% | 0 |
| November 2025 | 27 | 26 | 76.9% | 1 |
| December 2025 | 22 | 22 | 72.7% | 0 |
| January 2026 | 17 | 17 | 94.1% | 0 |
| February 2026 | 46 | 46 | 87.0% | 0 |
| March 2026 | 27 | 27 | 92.6% | 0 |
| April 2026 | 29 | 29 | 89.7% | 0 |
| May 2026 | 31 | 31 | 90.3% | 0 |
| June 2026 | 30 | 30 | 96.7% | 0 |
| July 2026 | 30 | 30 | 100.0% | 0 |