WN3389
WN3389 (Southwest Airlines) is a multi-stop service on 28 routes, busiest Kansas City to Dallas. Of 678 departures recorded from November 2024 to July 2026, 72.8% left on time, according to the US BTS.
- On-time departures72.8%of 678 flights
- Average delay15.2 min
- July 202611▼ 68.6%vs July 2025
- Cancelled1.3%
- Legs flown under this number28
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 | 25 | 28 | ▲ 12.0% |
| February | 21 | 26 | ▲ 23.8% |
| March | 20 | 4 | ▼ 80.0% |
| April | 47 | 32 | ▼ 31.9% |
| May | 57 | 39 | ▼ 31.6% |
| June | 38 | 13 | ▼ 65.8% |
| July | 35 | 11 | ▼ 68.6% |
| August | 39 | – | – |
| September | 39 | – | – |
| October | 32 | – | in progress |
| November | 72 | – | – |
| December | 48 | – | – |
| Year to date (Jan–Jul) | 243 | 153 | ▼ 37.0% |
according to the US BTS · November 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 | 82.6% | 74.1% | ▼ 10.3% |
| February | 71.4% | 76.9% | ▲ 7.7% |
| March | 75.0% | 75.0% | 0.0% |
| April | 83.0% | 56.3% | ▼ 32.2% |
| May | 98.3% | 38.5% | ▼ 60.9% |
| June | 79.0% | 53.9% | ▼ 31.8% |
| July | 79.4% | 45.5% | ▼ 42.8% |
| August | 59.0% | – | – |
| September | 63.2% | – | – |
| October | 62.5% | – | in progress |
| November | 76.5% | – | – |
| December | 77.1% | – | – |
| Year-to-date average (Jan–Jul) | 81.2% | 60.0% | ▼ 26.1% |
according to the US BTS · November 2024 → July 2026
Average departure delay by month
according to the US BTS · November 2024 → July 2026
Cancelled departures by month
The most recent periods19 periods
| Period | Cancelled 2025 | Cancelled 2026 | Change vs last year |
|---|---|---|---|
| January | 2 | 1 | ▼ 50.0% |
| February | 0 | 0 | – |
| March | 0 | 0 | – |
| April | 0 | 0 | – |
| May | 0 | 0 | – |
| June | 0 | 0 | – |
| July | 1 | 0 | ▼ 100.0% |
| August | 0 | – | – |
| September | 1 | – | – |
| October | 0 | – | in progress |
| November | 4 | – | – |
| December | 0 | – | – |
| Year to date (Jan–Jul) | 3 | 1 | ▼ 66.7% |
according to the US BTS · November 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 98.7% 669
- Cancelled 1.3% 9
Share of all recorded flights in the period, all legs. · Nov 3, 2024 → Jul 26, 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 |
|---|---|---|---|---|
| MCI DAL Kansas City International Airport – Dallas Love Field | 743 | 16.4 min | 78.0% | 102 |
| LAX MCI Los Angeles International Airport – Kansas City International Airport | 2,190 | 4.8 min | 86.7% | 61 |
| SEA DAL Seattle–Tacoma International Airport – Dallas Love Field | 2,685 | 41.0 min | 37.9% | 58 |
| LAS OAK Harry Reid International Airport – Oakland San Francisco Bay Airport | 654 | 4.0 min | 87.9% | 58 |
| SAN DEN San Diego International Airport – Denver International Airport | 1,371 | 9.3 min | 76.5% | 52 |
| DEN LAS Denver International Airport – Harry Reid International Airport | 1,009 | 30.8 min | 43.9% | 42 |
| PHX LAS Phoenix Sky Harbor International Airport – Harry Reid International Airport | 411 | 10.9 min | 80.0% | 41 |
Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| November 2024 | 24 | 24 | 83.3% | 0 |
| December 2024 | 28 | 28 | 78.6% | 0 |
| January 2025 | 25 | 23 | 82.6% | 2 |
| February 2025 | 21 | 21 | 71.4% | 0 |
| March 2025 | 20 | 20 | 75.0% | 0 |
| April 2025 | 47 | 47 | 83.0% | 0 |
| May 2025 | 57 | 57 | 98.3% | 0 |
| June 2025 | 38 | 38 | 79.0% | 0 |
| July 2025 | 35 | 34 | 79.4% | 1 |
| August 2025 | 39 | 39 | 59.0% | 0 |
| September 2025 | 39 | 38 | 63.2% | 1 |
| October 2025 | 32 | 32 | 62.5% | 0 |
| November 2025 | 72 | 68 | 76.5% | 4 |
| December 2025 | 48 | 48 | 77.1% | 0 |
| January 2026 | 28 | 27 | 74.1% | 1 |
| February 2026 | 26 | 26 | 76.9% | 0 |
| March 2026 | 4 | 4 | 75.0% | 0 |
| April 2026 | 32 | 32 | 56.3% | 0 |
| May 2026 | 39 | 39 | 38.5% | 0 |
| June 2026 | 13 | 13 | 53.9% | 0 |
| July 2026 | 11 | 11 | 45.5% | 0 |