WN2838
WN2838 (Southwest Airlines) is a multi-stop service on 24 routes, busiest Denver to Tulsa. Of 426 departures recorded from October 2024 to July 2026, 65.3% left on time, according to the US BTS.
- On-time departures65.3%of 426 flights
- Average delay16.0 min
- July 20264▼ 92.6%vs July 2025
- Cancelled0.5%
- 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 | 3 | 14 | ▲ 366.7% |
| February | 2 | 19 | ▲ 850.0% |
| March | 27 | 2 | ▼ 92.6% |
| April | 42 | 21 | ▼ 50.0% |
| May | 51 | 25 | ▼ 51.0% |
| June | 48 | 7 | ▼ 85.4% |
| July | 54 | 4 | ▼ 92.6% |
| August | 10 | – | – |
| September | 4 | – | – |
| October | 33 | – | in progress |
| November | 8 | – | – |
| December | 22 | – | – |
| Year to date (Jan–Jul) | 227 | 92 | ▼ 59.5% |
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 | 66.7% | 92.9% | ▲ 39.3% |
| February | 100.0% | 84.2% | ▼ 15.8% |
| March | 70.4% | 100.0% | ▲ 42.1% |
| April | 71.4% | 33.3% | ▼ 53.3% |
| May | 92.2% | 24.0% | ▼ 74.0% |
| June | 64.6% | 71.4% | ▲ 10.6% |
| July | 55.6% | 33.3% | ▼ 40.0% |
| August | 60.0% | – | – |
| September | 50.0% | – | – |
| October | 60.6% | – | in progress |
| November | 100.0% | – | – |
| December | 45.5% | – | – |
| Year-to-date average (Jan–Jul) | 74.4% | 62.7% | ▼ 15.7% |
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 | 1 | – |
| August | 0 | – | – |
| September | 0 | – | – |
| October | 0 | – | in progress |
| November | 1 | – | – |
| December | 0 | – | – |
| Year to date (Jan–Jul) | 0 | 1 |
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 99.5% 424
- Cancelled 0.5% 2
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
6| Routes | Distance (km) | Avg delay | On time | Departures |
|---|---|---|---|---|
| DEN TUL Denver International Airport – Tulsa International Airport | 870 | 17.7 min | 63.5% | 52 |
| BUF BWI Buffalo Niagara International Airport – Baltimore/Washington International Thurgood Marshall Airport | 453 | 3.6 min | 86.0% | 50 |
| LAX DAL Los Angeles International Airport – Dallas Love Field | 2,002 | 33.5 min | 28.6% | 42 |
| TUL BNA Tulsa International Airport – Nashville International Airport | 826 | 15.1 min | 65.7% | 35 |
| DAL MCO Dallas Love Field – Orlando International Airport | 1,564 | 22.7 min | 63.6% | 33 |
| MSP MDW Minneapolis–Saint Paul International Airport / Wold–Chamberlain Field – Chicago Midway International Airport | 560 | 8.2 min | 90.0% | 30 |
Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| October 2024 | 14 | 14 | 92.9% | 0 |
| November 2024 | 6 | 6 | 83.3% | 0 |
| December 2024 | 10 | 10 | 30.0% | 0 |
| January 2025 | 3 | 3 | 66.7% | 0 |
| February 2025 | 2 | 2 | 100.0% | 0 |
| March 2025 | 27 | 27 | 70.4% | 0 |
| April 2025 | 42 | 42 | 71.4% | 0 |
| May 2025 | 51 | 51 | 92.2% | 0 |
| June 2025 | 48 | 48 | 64.6% | 0 |
| July 2025 | 54 | 54 | 55.6% | 0 |
| August 2025 | 10 | 10 | 60.0% | 0 |
| September 2025 | 4 | 4 | 50.0% | 0 |
| October 2025 | 33 | 33 | 60.6% | 0 |
| November 2025 | 8 | 7 | 100.0% | 1 |
| December 2025 | 22 | 22 | 45.5% | 0 |
| January 2026 | 14 | 14 | 92.9% | 0 |
| February 2026 | 19 | 19 | 84.2% | 0 |
| March 2026 | 2 | 2 | 100.0% | 0 |
| April 2026 | 21 | 21 | 33.3% | 0 |
| May 2026 | 25 | 25 | 24.0% | 0 |
| June 2026 | 7 | 7 | 71.4% | 0 |
| July 2026 | 4 | 3 | 33.3% | 1 |