WN2734
WN2734 (Southwest Airlines) is a multi-stop service on 22 routes, busiest Houston to Tampa. Of 566 departures recorded from October 2024 to July 2026, 73.4% left on time, according to the US BTS.
- On-time departures73.4%of 566 flights
- Average delay15.7 min
- July 202631▲ 0.0%vs July 2025
- Cancelled0.9%
- Legs flown under this number22
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 | 12 | 27 | ▲ 125.0% |
| February | 19 | 27 | ▲ 42.1% |
| March | 25 | 46 | ▲ 84.0% |
| April | 37 | 33 | ▼ 10.8% |
| May | 40 | 30 | ▼ 25.0% |
| June | 32 | 30 | ▼ 6.3% |
| July | 31 | 31 | 0.0% |
| August | 31 | – | – |
| September | 30 | – | – |
| October | 2 | – | in progress |
| November | 7 | – | – |
| December | 20 | – | – |
| Year to date (Jan–Jul) | 196 | 224 | ▲ 14.3% |
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 | 50.0% | 74.1% | ▲ 48.1% |
| February | 94.4% | 85.2% | ▼ 9.8% |
| March | 88.0% | 84.8% | ▼ 3.7% |
| April | 78.4% | 72.7% | ▼ 7.2% |
| May | 45.0% | 53.3% | ▲ 18.5% |
| June | 48.4% | 93.3% | ▲ 92.9% |
| July | 36.7% | 100.0% | ▲ 172.7% |
| August | 70.0% | – | – |
| September | 86.7% | – | – |
| October | 50.0% | – | in progress |
| November | 71.4% | – | – |
| December | 90.0% | – | – |
| Year-to-date average (Jan–Jul) | 63.0% | 80.5% | ▲ 27.8% |
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 | 1 | 0 | ▼ 100.0% |
| March | 0 | 0 | – |
| April | 0 | 0 | – |
| May | 0 | 0 | – |
| June | 1 | 0 | ▼ 100.0% |
| July | 1 | 1 | 0.0% |
| August | 1 | – | – |
| September | 0 | – | – |
| October | 0 | – | in progress |
| November | 0 | – | – |
| December | 0 | – | – |
| Year to date (Jan–Jul) | 3 | 1 | ▼ 66.7% |
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 99.1% 561
- Cancelled 0.9% 5
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 |
|---|---|---|---|---|
| HOU TPA William P. Hobby Airport – Tampa International Airport | 1,255 | 11.9 min | 75.7% | 71 |
| LIH HNL Lihue Airport – Daniel K. Inouye International Airport | 163 | -2.7 min | 98.3% | 58 |
| LAS SJC Harry Reid International Airport – Mineta San Jose International Airport | 620 | 27.1 min | 51.7% | 58 |
| BWI STL Baltimore/Washington International Thurgood Marshall Airport – St. Louis Lambert International Airport | 1,185 | 6.6 min | 82.5% | 58 |
| MDW ORF Chicago Midway International Airport – Norfolk International Airport | 1,131 | 11.5 min | 79.3% | 53 |
| DAL SAN Dallas Love Field – San Diego International Airport | 1,899 | 30.5 min | 56.0% | 50 |
| SJC LAS Mineta San Jose International Airport – Harry Reid International Airport | 620 | 52.6 min | 38.1% | 43 |
Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| October 2024 | 17 | 17 | 82.4% | 0 |
| November 2024 | 22 | 22 | 90.9% | 0 |
| December 2024 | 17 | 17 | 52.9% | 0 |
| January 2025 | 12 | 12 | 50.0% | 0 |
| February 2025 | 19 | 18 | 94.4% | 1 |
| March 2025 | 25 | 25 | 88.0% | 0 |
| April 2025 | 37 | 37 | 78.4% | 0 |
| May 2025 | 40 | 40 | 45.0% | 0 |
| June 2025 | 32 | 31 | 48.4% | 1 |
| July 2025 | 31 | 30 | 36.7% | 1 |
| August 2025 | 31 | 30 | 70.0% | 1 |
| September 2025 | 30 | 30 | 86.7% | 0 |
| October 2025 | 2 | 2 | 50.0% | 0 |
| November 2025 | 7 | 7 | 71.4% | 0 |
| December 2025 | 20 | 20 | 90.0% | 0 |
| January 2026 | 27 | 27 | 74.1% | 0 |
| February 2026 | 27 | 27 | 85.2% | 0 |
| March 2026 | 46 | 46 | 84.8% | 0 |
| April 2026 | 33 | 33 | 72.7% | 0 |
| May 2026 | 30 | 30 | 53.3% | 0 |
| June 2026 | 30 | 30 | 93.3% | 0 |
| July 2026 | 31 | 30 | 100.0% | 1 |