WN1300
WN1300 (Southwest Airlines) is a multi-stop service on 35 routes, busiest Baltimore to Austin. Of 563 departures recorded from October 2024 to July 2026, 80.3% left on time, according to the US BTS.
- On-time departures80.3%of 563 flights
- Average delay11.5 min
- July 202629▲ 7.4%vs July 2025
- Cancelled0.7%
- Legs flown under this number35
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 | 29 | 14 | ▼ 51.7% |
| February | 28 | 16 | ▼ 42.9% |
| March | 14 | 29 | ▲ 107.1% |
| April | 25 | 24 | ▼ 4.0% |
| May | 30 | 22 | ▼ 26.7% |
| June | 26 | 31 | ▲ 19.2% |
| July | 27 | 29 | ▲ 7.4% |
| August | 30 | – | – |
| September | 30 | – | – |
| October | 23 | – | in progress |
| November | 31 | – | – |
| December | 31 | – | – |
| Year to date (Jan–Jul) | 179 | 165 | ▼ 7.8% |
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 | 65.5% | 78.6% | ▲ 19.9% |
| February | 82.1% | 62.5% | ▼ 23.9% |
| March | 78.6% | 89.7% | ▲ 14.1% |
| April | 88.0% | 91.7% | ▲ 4.2% |
| May | 80.0% | 86.4% | ▲ 7.9% |
| June | 73.1% | 65.5% | ▼ 10.3% |
| July | 65.4% | 64.3% | ▼ 1.7% |
| August | 83.3% | – | – |
| September | 100.0% | – | – |
| October | 82.6% | – | in progress |
| November | 80.7% | – | – |
| December | 77.4% | – | – |
| Year-to-date average (Jan–Jul) | 76.1% | 76.9% | ▲ 1.1% |
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 | 0 | – |
| April | 0 | 0 | – |
| May | 0 | 0 | – |
| June | 0 | 2 | – |
| July | 1 | 1 | 0.0% |
| August | 0 | – | – |
| September | 0 | – | – |
| October | 0 | – | in progress |
| November | 0 | – | – |
| December | 0 | – | – |
| Year to date (Jan–Jul) | 1 | 3 | ▲ 200.0% |
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 99.3% 559
- Cancelled 0.7% 4
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
7| Routes | Distance (km) | Avg delay | On time | Departures |
|---|---|---|---|---|
| BWI AUS Baltimore/Washington International Thurgood Marshall Airport – Austin Bergstrom International Airport | 2,156 | 6.2 min | 86.0% | 57 |
| BNA RDU Nashville International Airport – Raleigh-Durham International Airport | 710 | 22.6 min | 64.7% | 52 |
| BNA RSW Nashville International Airport – Southwest Florida International Airport | 1,164 | 5.4 min | 87.0% | 46 |
| TPA SDF Tampa International Airport – Louisville Muhammad Ali International Airport | 1,172 | 2.1 min | 88.1% | 42 |
| DAL DEN Dallas Love Field – Denver International Airport | 1,048 | 20.1 min | 71.0% | 34 |
| PIT MDW Pittsburgh International Airport – Chicago Midway International Airport | 646 | 16.3 min | 90.9% | 33 |
| ONT SMF Ontario International Airport – Sacramento International Airport | 627 | -3.3 min | 97.0% | 33 |
Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| October 2024 | 14 | 14 | 100.0% | 0 |
| November 2024 | 30 | 30 | 96.7% | 0 |
| December 2024 | 30 | 30 | 76.7% | 0 |
| January 2025 | 29 | 29 | 65.5% | 0 |
| February 2025 | 28 | 28 | 82.1% | 0 |
| March 2025 | 14 | 14 | 78.6% | 0 |
| April 2025 | 25 | 25 | 88.0% | 0 |
| May 2025 | 30 | 30 | 80.0% | 0 |
| June 2025 | 26 | 26 | 73.1% | 0 |
| July 2025 | 27 | 26 | 65.4% | 1 |
| August 2025 | 30 | 30 | 83.3% | 0 |
| September 2025 | 30 | 30 | 100.0% | 0 |
| October 2025 | 23 | 23 | 82.6% | 0 |
| November 2025 | 31 | 31 | 80.7% | 0 |
| December 2025 | 31 | 31 | 77.4% | 0 |
| January 2026 | 14 | 14 | 78.6% | 0 |
| February 2026 | 16 | 16 | 62.5% | 0 |
| March 2026 | 29 | 29 | 89.7% | 0 |
| April 2026 | 24 | 24 | 91.7% | 0 |
| May 2026 | 22 | 22 | 86.4% | 0 |
| June 2026 | 31 | 29 | 65.5% | 2 |
| July 2026 | 29 | 28 | 64.3% | 1 |