WN1773
WN1773 (Southwest Airlines) is a multi-stop service on 26 routes, busiest Burbank to Las Vegas. Of 598 departures recorded from October 2024 to July 2026, 82.5% left on time, according to the US BTS.
- On-time departures82.5%of 598 flights
- Average delay9.1 min
- July 20264▼ 87.1%vs July 2025
- Cancelled0.7%
- Legs flown under this number26
according to the US BTS · Oct 12, 2024 → Jul 25, 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 | 44 | 32 | ▼ 27.3% |
| February | 41 | 38 | ▼ 7.3% |
| March | 39 | 5 | ▼ 87.2% |
| April | 32 | 30 | ▼ 6.3% |
| May | 31 | 40 | ▲ 29.0% |
| June | 30 | 7 | ▼ 76.7% |
| July | 31 | 4 | ▼ 87.1% |
| August | 14 | – | – |
| September | 12 | – | – |
| October | 29 | – | in progress |
| November | 29 | – | – |
| December | 31 | – | – |
| Year to date (Jan–Jul) | 248 | 156 | ▼ 37.1% |
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 | 88.4% | 96.7% | ▲ 9.4% |
| February | 92.7% | 94.7% | ▲ 2.2% |
| March | 89.7% | 100.0% | ▲ 11.4% |
| April | 96.9% | 93.3% | ▼ 3.7% |
| May | 83.9% | 87.5% | ▲ 4.3% |
| June | 73.3% | 85.7% | ▲ 16.9% |
| July | 54.8% | 100.0% | ▲ 82.3% |
| August | 64.3% | – | – |
| September | 75.0% | – | – |
| October | 51.7% | – | in progress |
| November | 64.3% | – | – |
| December | 67.7% | – | – |
| Year-to-date average (Jan–Jul) | 82.8% | 94.0% | ▲ 13.5% |
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 | 1 | 2 | ▲ 100.0% |
| February | 0 | 0 | – |
| March | 0 | 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 | 2 | ▲ 100.0% |
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 99.3% 594
- Cancelled 0.7% 4
Share of all recorded flights in the period, all legs. · Oct 12, 2024 → Jul 25, 2026
On time, leg by leg
Departures within 15 minutes of schedule; small figure = departures recorded.
Legs flown under this number
88 of 8
| Routes | Distance (km) | Avg delay | On time | Departures |
|---|---|---|---|---|
| BUR LAS Hollywood Burbank/Bob Hope Airport – Harry Reid International Airport | 359 | -0.8 min | 95.9% | 74 |
| MDW BOS Chicago Midway International Airport – Boston Logan International Airport | 1,381 | 19.4 min | 67.7% | 63 |
| STL OMA St. Louis Lambert International Airport – Eppley Airfield | 549 | 4.2 min | 89.7% | 58 |
| SRQ BNA Sarasota Bradenton International Airport – Nashville International Airport | 1,046 | 2.4 min | 91.4% | 58 |
| SMF DEN Sacramento International Airport – Denver International Airport | 1,460 | 27.8 min | 59.6% | 52 |
| BNA RDU Nashville International Airport – Raleigh-Durham International Airport | 710 | 13.5 min | 72.2% | 36 |
| SNA PHX John Wayne Orange County International Airport – Phoenix Sky Harbor International Airport | 544 | 2.3 min | 93.9% | 33 |
| RSW IND Southwest Florida International Airport – Indianapolis International Airport | 1,525 | 24.4 min | 53.3% | 30 |
Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| October 2024 | 20 | 20 | 95.0% | 0 |
| November 2024 | 29 | 29 | 96.6% | 0 |
| December 2024 | 30 | 30 | 70.0% | 0 |
| January 2025 | 44 | 43 | 88.4% | 1 |
| February 2025 | 41 | 41 | 92.7% | 0 |
| March 2025 | 39 | 39 | 89.7% | 0 |
| April 2025 | 32 | 32 | 96.9% | 0 |
| May 2025 | 31 | 31 | 83.9% | 0 |
| June 2025 | 30 | 30 | 73.3% | 0 |
| July 2025 | 31 | 31 | 54.8% | 0 |
| August 2025 | 14 | 14 | 64.3% | 0 |
| September 2025 | 12 | 12 | 75.0% | 0 |
| October 2025 | 29 | 29 | 51.7% | 0 |
| November 2025 | 29 | 28 | 64.3% | 1 |
| December 2025 | 31 | 31 | 67.7% | 0 |
| January 2026 | 32 | 30 | 96.7% | 2 |
| February 2026 | 38 | 38 | 94.7% | 0 |
| March 2026 | 5 | 5 | 100.0% | 0 |
| April 2026 | 30 | 30 | 93.3% | 0 |
| May 2026 | 40 | 40 | 87.5% | 0 |
| June 2026 | 7 | 7 | 85.7% | 0 |
| July 2026 | 4 | 4 | 100.0% | 0 |