WN2530
WN2530 (Southwest Airlines) is a multi-stop service on 31 routes, busiest San Antonio to Las Vegas. Of 662 departures recorded from October 2024 to July 2026, 74.8% left on time, according to the US BTS.
- On-time departures74.8%of 662 flights
- Average delay13.8 min
- July 202612▼ 47.8%vs July 2025
- Cancelled0.5%
- Legs flown under this number31
according to the US BTS · Oct 12, 2024 → Jul 29, 2026 domestic flights only
Recorded departures by month
Partial coverage: domestic flights only · 22 of 22 periods have data
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 | 9 | 28 | ▲ 211.1% |
| February | 16 | 17 | ▲ 6.3% |
| March | 44 | 50 | ▲ 13.6% |
| April | 42 | 35 | ▼ 16.7% |
| May | 45 | 31 | ▼ 31.1% |
| June | 23 | 14 | ▼ 39.1% |
| July | 23 | 12 | ▼ 47.8% |
| August | 51 | – | – |
| September | 56 | – | – |
| October | 27 | – | in progress |
| November | 38 | – | – |
| December | 45 | – | – |
| Year to date (Jan–Jul) | 202 | 187 | ▼ 7.4% |
according to the US BTS · October 2024 → July 2026
On-time departures by month
Partial coverage: domestic flights only · 22 of 22 periods have data
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 | 77.8% | 81.5% | ▲ 4.8% |
| February | 81.3% | 88.2% | ▲ 8.6% |
| March | 74.4% | 86.0% | ▲ 15.6% |
| April | 71.4% | 80.0% | ▲ 12.0% |
| May | 86.7% | 58.1% | ▼ 33.0% |
| June | 65.2% | 57.1% | ▼ 12.4% |
| July | 65.2% | 58.3% | ▼ 10.6% |
| August | 72.6% | – | – |
| September | 80.4% | – | – |
| October | 59.3% | – | in progress |
| November | 64.9% | – | – |
| December | 66.7% | – | – |
| Year-to-date average (Jan–Jul) | 74.6% | 72.8% | ▼ 2.4% |
according to the US BTS · October 2024 → July 2026
Average departure delay by month
Partial coverage: domestic flights only · 22 of 22 periods have data
according to the US BTS · October 2024 → July 2026
Cancelled departures by month
Partial coverage: domestic flights only · 22 of 22 periods have data
The most recent periods19 periods
| Period | Cancelled 2025 | Cancelled 2026 | Change vs last year |
|---|---|---|---|
| January | 0 | 1 | – |
| February | 0 | 0 | – |
| March | 1 | 0 | ▼ 100.0% |
| April | 0 | 0 | – |
| May | 0 | 0 | – |
| June | 0 | 0 | – |
| July | 0 | 0 | – |
| August | 0 | – | – |
| September | 0 | – | – |
| October | 0 | – | in progress |
| November | 1 | – | – |
| December | 0 | – | – |
| Year to date (Jan–Jul) | 1 | 1 | 0.0% |
according to the US BTS · October 2024 → July 2026
This is not a forecast
This is a historical record of departures already flown, not a forecast for your flight.
This number flies several legs
Several legs: the headline figure averages all of them. See the leg table.
Cancellation share
- Not cancelled 99.5% 659
- Cancelled 0.5% 3
Share of all recorded flights in the period, all legs. · Oct 12, 2024 → Jul 29, 2026
On time, leg by leg
Departures within 15 minutes of schedule; small figure = departures recorded.
Legs flown under this number
99 of 9
| Routes | Distance (km) | Avg delay | On time | Departures |
|---|---|---|---|---|
| SAT LAS San Antonio International Airport – Harry Reid International Airport | 1,718 | 17.1 min | 63.8% | 58 |
| LAS HOU Harry Reid International Airport – William P. Hobby Airport | 1,985 | 6.3 min | 82.5% | 57 |
| PHX SNA Phoenix Sky Harbor International Airport – John Wayne Orange County International Airport | 544 | 16.2 min | 69.6% | 46 |
| LGA DEN LaGuardia Airport – Denver International Airport | 2,600 | 12.6 min | 77.8% | 45 |
| DEN GEG Denver International Airport – Spokane International Airport | 1,343 | 27.1 min | 62.8% | 43 |
| RIC MDW Richmond International Airport – Chicago Midway International Airport | 1,011 | -3.3 min | 92.7% | 42 |
| BNA BOS Nashville International Airport – Boston Logan International Airport | 1,514 | 14.1 min | 67.5% | 40 |
| LAX LAS Los Angeles International Airport – Harry Reid International Airport | 380 | 12.7 min | 78.8% | 33 |
| BUR PHX Hollywood Burbank/Bob Hope Airport – Phoenix Sky Harbor International Airport | 593 | 23.3 min | 62.5% | 33 |
Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| October 2024 | 21 | 21 | 95.2% | 0 |
| November 2024 | 20 | 20 | 85.0% | 0 |
| December 2024 | 15 | 15 | 80.0% | 0 |
| January 2025 | 9 | 9 | 77.8% | 0 |
| February 2025 | 16 | 16 | 81.3% | 0 |
| March 2025 | 44 | 43 | 74.4% | 1 |
| April 2025 | 42 | 42 | 71.4% | 0 |
| May 2025 | 45 | 45 | 86.7% | 0 |
| June 2025 | 23 | 23 | 65.2% | 0 |
| July 2025 | 23 | 23 | 65.2% | 0 |
| August 2025 | 51 | 51 | 72.6% | 0 |
| September 2025 | 56 | 56 | 80.4% | 0 |
| October 2025 | 27 | 27 | 59.3% | 0 |
| November 2025 | 38 | 37 | 64.9% | 1 |
| December 2025 | 45 | 45 | 66.7% | 0 |
| January 2026 | 28 | 27 | 81.5% | 1 |
| February 2026 | 17 | 17 | 88.2% | 0 |
| March 2026 | 50 | 50 | 86.0% | 0 |
| April 2026 | 35 | 35 | 80.0% | 0 |
| May 2026 | 31 | 31 | 58.1% | 0 |
| June 2026 | 14 | 14 | 57.1% | 0 |
| July 2026 | 12 | 12 | 58.3% | 0 |