WN4225
WN4225 (Southwest Airlines) is a multi-stop service on 22 routes, busiest Norfolk to Orlando. Of 443 departures recorded from October 2024 to July 2026, 63.6% left on time, according to the US BTS.
- On-time departures63.6%of 443 flights
- Average delay21.0 min
- July 202636▲ 5.9%vs July 2025
- Cancelled0.2%
- 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 | 19 | 4 | ▼ 78.9% |
| February | 26 | – | – |
| March | 27 | 15 | ▼ 44.4% |
| April | 18 | 11 | ▼ 38.9% |
| May | 18 | 9 | ▼ 50.0% |
| June | 32 | 32 | 0.0% |
| July | 34 | 36 | ▲ 5.9% |
| August | 26 | – | – |
| September | 21 | – | – |
| October | 22 | – | in progress |
| November | 19 | – | – |
| December | 26 | – | – |
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 | 79.0% | 75.0% | ▼ 5.0% |
| February | 80.8% | – | – |
| March | 85.2% | 42.9% | ▼ 49.7% |
| April | 72.2% | 72.7% | ▲ 0.7% |
| May | 50.0% | 88.9% | ▲ 77.8% |
| June | 56.3% | 31.3% | ▼ 44.4% |
| July | 58.8% | 44.4% | ▼ 24.4% |
| August | 73.1% | – | – |
| September | 76.2% | – | – |
| October | 54.6% | – | in progress |
| November | 47.4% | – | – |
| December | 57.7% | – | – |
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 | 1 | – |
| 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 99.8% 442
- Cancelled 0.2% 1
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
6| Routes | Distance (km) | Avg delay | On time | Departures |
|---|---|---|---|---|
| ORF MCO Norfolk International Airport – Orlando International Airport | 1,055 | 2.4 min | 90.5% | 63 |
| PHX HOU Phoenix Sky Harbor International Airport – William P. Hobby Airport | 1,638 | 36.9 min | 51.7% | 60 |
| LAS SLC Harry Reid International Airport – Salt Lake City International Airport | 592 | 44.3 min | 28.0% | 50 |
| SAN SMF San Diego International Airport – Sacramento International Airport | 773 | 15.2 min | 77.5% | 40 |
| SAN HOU San Diego International Airport – William P. Hobby Airport | 2,109 | 28.1 min | 46.2% | 39 |
| OAK PHX Oakland San Francisco Bay Airport – Phoenix Sky Harbor International Airport | 1,039 | 16.7 min | 51.6% | 31 |
Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| October 2024 | 17 | 17 | 70.6% | 0 |
| November 2024 | 13 | 13 | 92.3% | 0 |
| December 2024 | 18 | 18 | 88.9% | 0 |
| January 2025 | 19 | 19 | 79.0% | 0 |
| February 2025 | 26 | 26 | 80.8% | 0 |
| March 2025 | 27 | 27 | 85.2% | 0 |
| April 2025 | 18 | 18 | 72.2% | 0 |
| May 2025 | 18 | 18 | 50.0% | 0 |
| June 2025 | 32 | 32 | 56.3% | 0 |
| July 2025 | 34 | 34 | 58.8% | 0 |
| August 2025 | 26 | 26 | 73.1% | 0 |
| September 2025 | 21 | 21 | 76.2% | 0 |
| October 2025 | 22 | 22 | 54.6% | 0 |
| November 2025 | 19 | 19 | 47.4% | 0 |
| December 2025 | 26 | 26 | 57.7% | 0 |
| January 2026 | 4 | 4 | 75.0% | 0 |
| March 2026 | 15 | 14 | 42.9% | 1 |
| April 2026 | 11 | 11 | 72.7% | 0 |
| May 2026 | 9 | 9 | 88.9% | 0 |
| June 2026 | 32 | 32 | 31.3% | 0 |
| July 2026 | 36 | 36 | 44.4% | 0 |