WN1727
WN1727 (Southwest Airlines) is a multi-stop service on 41 routes, busiest Fort Myers to Baltimore. Of 756 departures recorded from October 2024 to July 2026, 71.5% left on time, according to the US BTS.
- On-time departures71.5%of 756 flights
- Average delay15.0 min
- July 202631▲ 3.3%vs July 2025
- Cancelled0.5%
- Legs flown under this number41
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 | 16 | 35 | ▲ 118.8% |
| February | 16 | 42 | ▲ 162.5% |
| March | 33 | 22 | ▼ 33.3% |
| April | 37 | 31 | ▼ 16.2% |
| May | 40 | 35 | ▼ 12.5% |
| June | 31 | 30 | ▼ 3.2% |
| July | 30 | 31 | ▲ 3.3% |
| August | 39 | – | – |
| September | 39 | – | – |
| October | 59 | – | in progress |
| November | 54 | – | – |
| December | 60 | – | – |
| Year to date (Jan–Jul) | 203 | 226 | ▲ 11.3% |
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 | 62.5% | 82.4% | ▲ 31.8% |
| February | 68.8% | 73.2% | ▲ 6.4% |
| March | 84.9% | 77.3% | ▼ 8.9% |
| April | 86.5% | 45.2% | ▼ 47.8% |
| May | 95.0% | 42.9% | ▼ 54.9% |
| June | 77.4% | 30.0% | ▼ 61.3% |
| July | 73.3% | 20.0% | ▼ 72.7% |
| August | 82.1% | – | – |
| September | 87.2% | – | – |
| October | 64.4% | – | in progress |
| November | 79.3% | – | – |
| December | 75.0% | – | – |
| Year-to-date average (Jan–Jul) | 78.3% | 53.0% | ▼ 32.4% |
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 | 1 | – |
| February | 0 | 1 | – |
| 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 | 3 |
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% 752
- Cancelled 0.5% 4
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 |
|---|---|---|---|---|
| RSW BWI Southwest Florida International Airport – Baltimore/Washington International Thurgood Marshall Airport | 1,483 | 12.0 min | 77.8% | 63 |
| BWI GSP Baltimore/Washington International Thurgood Marshall Airport – Greenville-Spartanburg International Airport | 685 | 10.1 min | 87.9% | 58 |
| DCA DAL Ronald Reagan Washington National Airport – Dallas Love Field | 1,902 | 33.0 min | 47.4% | 57 |
| LGB PHX Long Beach International Airport – Phoenix Sky Harbor International Airport | 570 | -2.4 min | 92.0% | 50 |
| DEN SJC Denver International Airport – Mineta San Jose International Airport | 1,522 | 49.6 min | 22.5% | 50 |
| PHL MCO Philadelphia International Airport – Orlando International Airport | 1,389 | 2.3 min | 93.3% | 47 |
| ATL LAS Hartsfield Jackson Atlanta International Airport – Harry Reid International Airport | 2,805 | 8.8 min | 79.4% | 34 |
Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| October 2024 | 17 | 17 | 82.4% | 0 |
| November 2024 | 28 | 28 | 96.4% | 0 |
| December 2024 | 31 | 31 | 71.0% | 0 |
| January 2025 | 16 | 16 | 62.5% | 0 |
| February 2025 | 16 | 16 | 68.8% | 0 |
| March 2025 | 33 | 33 | 84.9% | 0 |
| April 2025 | 37 | 37 | 86.5% | 0 |
| May 2025 | 40 | 40 | 95.0% | 0 |
| June 2025 | 31 | 31 | 77.4% | 0 |
| July 2025 | 30 | 30 | 73.3% | 0 |
| August 2025 | 39 | 39 | 82.1% | 0 |
| September 2025 | 39 | 39 | 87.2% | 0 |
| October 2025 | 59 | 59 | 64.4% | 0 |
| November 2025 | 54 | 53 | 79.3% | 1 |
| December 2025 | 60 | 60 | 75.0% | 0 |
| January 2026 | 35 | 34 | 82.4% | 1 |
| February 2026 | 42 | 41 | 73.2% | 1 |
| March 2026 | 22 | 22 | 77.3% | 0 |
| April 2026 | 31 | 31 | 45.2% | 0 |
| May 2026 | 35 | 35 | 42.9% | 0 |
| June 2026 | 30 | 30 | 30.0% | 0 |
| July 2026 | 31 | 30 | 20.0% | 1 |