WN3348
WN3348 (Southwest Airlines) is a multi-stop service on 22 routes, busiest St Louis to Fort Myers. Of 452 departures recorded from October 2024 to July 2026, 70.8% left on time, according to the US BTS.
- On-time departures70.8%of 452 flights
- Average delay17.7 min
- July 202630▼ 3.2%vs July 2025
- Cancelled0.0%
- Legs flown under this number22
Recorded departures by month
All legs under this number combined; see the leg table.
Months without data are left blank.
The most recent periods18 periods
| Period | Departures 2025 | Departures 2026 | Change vs last year |
|---|---|---|---|
| January | 4 | 9 | ▲ 125.0% |
| February | 8 | – | – |
| March | 39 | 27 | ▼ 30.8% |
| April | 22 | 9 | ▼ 59.1% |
| May | 13 | 5 | ▼ 61.5% |
| June | 29 | 27 | ▼ 6.9% |
| July | 31 | 30 | ▼ 3.2% |
| August | 31 | – | – |
| September | 30 | – | – |
| October | 38 | – | in progress |
| November | 28 | – | – |
| December | 31 | – | – |
according to the US BTS · October 2024 → July 2026
On-time departures by month
Months without data are left blank.
On time = departure within 15 minutes of schedule. Non-cancelled flights with a recorded delay only.
The most recent periods18 periods
| Period | On time 2025 | On time 2026 | Change vs last year |
|---|---|---|---|
| January | 25.0% | 66.7% | ▲ 166.7% |
| February | 50.0% | – | – |
| March | 69.2% | 51.9% | ▼ 25.1% |
| April | 59.1% | 88.9% | ▲ 50.4% |
| May | 53.9% | 100.0% | ▲ 85.7% |
| June | 82.8% | 85.2% | ▲ 2.9% |
| July | 77.4% | 80.0% | ▲ 3.3% |
| August | 80.7% | – | – |
| September | 90.0% | – | – |
| October | 60.5% | – | in progress |
| November | 60.7% | – | – |
| December | 64.5% | – | – |
according to the US BTS · October 2024 → July 2026
Average departure delay by month
Months without data are left blank.
according to the US BTS · October 2024 → July 2026
Cancelled departures by month
Months without data are left blank.
The most recent periods18 periods
| Period | Cancelled 2025 | Cancelled 2026 | Change vs last year |
|---|---|---|---|
| January | 0 | 0 | – |
| February | 0 | – | – |
| March | 0 | 0 | – |
| April | 0 | 0 | – |
| May | 0 | 0 | – |
| June | 0 | 0 | – |
| July | 0 | 0 | – |
| August | 0 | – | – |
| September | 0 | – | – |
| October | 0 | – | in progress |
| November | 0 | – | – |
| December | 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 100.0% 452
- Cancelled 0.0% 0
Share of all recorded flights in the period, all legs. · Oct 13, 2024 → Jul 31, 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 |
|---|---|---|---|---|
| STL RSW St. Louis Lambert International Airport – Southwest Florida International Airport | 1,578 | 8.3 min | 78.7% | 61 |
| SMF LAS Sacramento International Airport – Harry Reid International Airport | 639 | 23.6 min | 57.6% | 59 |
| MHT MCO Manchester-Boston Regional Airport – Orlando International Airport | 1,840 | 13.4 min | 86.2% | 58 |
| PHX SNA Phoenix Sky Harbor International Airport – John Wayne Orange County International Airport | 544 | 7.1 min | 82.5% | 57 |
| SAN DAL San Diego International Airport – Dallas Love Field | 1,899 | 36.0 min | 57.6% | 33 |
| MDW DAL Chicago Midway International Airport – Dallas Love Field | 1,277 | 22.4 min | 72.7% | 33 |
| OAK LAX Oakland San Francisco Bay Airport – Los Angeles International Airport | 543 | 15.6 min | 63.3% | 30 |
Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| October 2024 | 9 | 9 | 66.7% | 0 |
| November 2024 | 18 | 18 | 77.8% | 0 |
| December 2024 | 14 | 14 | 57.1% | 0 |
| January 2025 | 4 | 4 | 25.0% | 0 |
| February 2025 | 8 | 8 | 50.0% | 0 |
| March 2025 | 39 | 39 | 69.2% | 0 |
| April 2025 | 22 | 22 | 59.1% | 0 |
| May 2025 | 13 | 13 | 53.9% | 0 |
| June 2025 | 29 | 29 | 82.8% | 0 |
| July 2025 | 31 | 31 | 77.4% | 0 |
| August 2025 | 31 | 31 | 80.7% | 0 |
| September 2025 | 30 | 30 | 90.0% | 0 |
| October 2025 | 38 | 38 | 60.5% | 0 |
| November 2025 | 28 | 28 | 60.7% | 0 |
| December 2025 | 31 | 31 | 64.5% | 0 |
| January 2026 | 9 | 9 | 66.7% | 0 |
| March 2026 | 27 | 27 | 51.9% | 0 |
| April 2026 | 9 | 9 | 88.9% | 0 |
| May 2026 | 5 | 5 | 100.0% | 0 |
| June 2026 | 27 | 27 | 85.2% | 0 |
| July 2026 | 30 | 30 | 80.0% | 0 |