WN3376
WN3376 (Southwest Airlines) is a multi-stop service on 21 routes, busiest Cleveland to Chicago. Of 466 departures recorded from October 2024 to July 2026, 65.7% left on time, according to the US BTS.
- On-time departures65.7%of 466 flights
- Average delay21.3 min
- July 202627▼ 37.2%vs July 2025
- Cancelled0.6%
- Legs flown under this number21
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 | 1 | 3 | ▲ 200.0% |
| February | 8 | 17 | ▲ 112.5% |
| March | 15 | 22 | ▲ 46.7% |
| April | 27 | 26 | ▼ 3.7% |
| May | 31 | 25 | ▼ 19.4% |
| June | 42 | 26 | ▼ 38.1% |
| July | 43 | 27 | ▼ 37.2% |
| August | 51 | – | – |
| September | 51 | – | – |
| October | 5 | – | in progress |
| November | 7 | – | – |
| December | 13 | – | – |
| Year to date (Jan–Jul) | 167 | 146 | ▼ 12.6% |
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 | 0.0% | 33.3% | – |
| February | 37.5% | 82.4% | ▲ 119.6% |
| March | 80.0% | 76.2% | ▼ 4.8% |
| April | 81.5% | 84.6% | ▲ 3.9% |
| May | 74.2% | 68.0% | ▼ 8.3% |
| June | 33.3% | 53.9% | ▲ 61.6% |
| July | 39.0% | 77.8% | ▲ 99.3% |
| August | 74.5% | – | – |
| September | 70.6% | – | – |
| October | 40.0% | – | in progress |
| November | 85.7% | – | – |
| December | 46.2% | – | – |
| Year-to-date average (Jan–Jul) | 49.4% | 68.0% | ▲ 37.8% |
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 | 1 | – |
| April | 0 | 0 | – |
| May | 0 | 0 | – |
| June | 0 | 0 | – |
| July | 2 | 0 | ▼ 100.0% |
| August | 0 | – | – |
| September | 0 | – | – |
| October | 0 | – | in progress |
| November | 0 | – | – |
| December | 0 | – | – |
| Year to date (Jan–Jul) | 2 | 1 | ▼ 50.0% |
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 99.4% 463
- Cancelled 0.6% 3
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 |
|---|---|---|---|---|
| CLE MDW Cleveland Hopkins International Airport – Chicago Midway International Airport | 493 | 12.6 min | 80.3% | 71 |
| MDW DAL Chicago Midway International Airport – Dallas Love Field | 1,277 | 55.9 min | 27.6% | 60 |
| PIT MCO Pittsburgh International Airport – Orlando International Airport | 1,345 | 14.4 min | 64.0% | 50 |
| MDW SDF Chicago Midway International Airport – Louisville Muhammad Ali International Airport | 437 | 12.0 min | 75.5% | 49 |
| MSY PHX Louis Armstrong New Orleans International Airport – Phoenix Sky Harbor International Airport | 2,088 | 2.8 min | 85.7% | 42 |
| PHX LAX Phoenix Sky Harbor International Airport – Los Angeles International Airport | 595 | 30.1 min | 62.5% | 32 |
Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| October 2024 | 20 | 20 | 95.0% | 0 |
| November 2024 | 4 | 4 | 50.0% | 0 |
| December 2024 | 2 | 2 | 0.0% | 0 |
| January 2025 | 1 | 1 | 0.0% | 0 |
| February 2025 | 8 | 8 | 37.5% | 0 |
| March 2025 | 15 | 15 | 80.0% | 0 |
| April 2025 | 27 | 27 | 81.5% | 0 |
| May 2025 | 31 | 31 | 74.2% | 0 |
| June 2025 | 42 | 42 | 33.3% | 0 |
| July 2025 | 43 | 41 | 39.0% | 2 |
| August 2025 | 51 | 51 | 74.5% | 0 |
| September 2025 | 51 | 51 | 70.6% | 0 |
| October 2025 | 5 | 5 | 40.0% | 0 |
| November 2025 | 7 | 7 | 85.7% | 0 |
| December 2025 | 13 | 13 | 46.2% | 0 |
| January 2026 | 3 | 3 | 33.3% | 0 |
| February 2026 | 17 | 17 | 82.4% | 0 |
| March 2026 | 22 | 21 | 76.2% | 1 |
| April 2026 | 26 | 26 | 84.6% | 0 |
| May 2026 | 25 | 25 | 68.0% | 0 |
| June 2026 | 26 | 26 | 53.9% | 0 |
| July 2026 | 27 | 27 | 77.8% | 0 |