WN1377
WN1377 (Southwest Airlines) is a multi-stop service on 21 routes, busiest Lihue to Honolulu. Of 627 departures recorded from October 2024 to July 2026, 82.7% left on time, according to the US BTS.
- On-time departures82.7%of 627 flights
- Average delay7.5 min
- July 202646▲ 53.3%vs July 2025
- Cancelled0.5%
- Legs flown under this number21
according to the US BTS · Oct 12, 2024 → Jul 31, 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 | 31 | 31 | 0.0% |
| February | 28 | 28 | 0.0% |
| March | 23 | 31 | ▲ 34.8% |
| April | 25 | 30 | ▲ 20.0% |
| May | 26 | 31 | ▲ 19.2% |
| June | 30 | 42 | ▲ 40.0% |
| July | 30 | 46 | ▲ 53.3% |
| August | 22 | – | – |
| September | 21 | – | – |
| October | 12 | – | in progress |
| November | 29 | – | – |
| December | 31 | – | – |
| Year to date (Jan–Jul) | 193 | 239 | ▲ 23.8% |
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 | 96.7% | 83.9% | ▼ 13.2% |
| February | 96.3% | 78.6% | ▼ 18.4% |
| March | 82.6% | 74.2% | ▼ 10.2% |
| April | 68.0% | 73.3% | ▲ 7.8% |
| May | 57.7% | 77.4% | ▲ 34.2% |
| June | 70.0% | 75.6% | ▲ 8.0% |
| July | 60.0% | 89.1% | ▲ 48.5% |
| August | 90.9% | – | – |
| September | 95.2% | – | – |
| October | 91.7% | – | in progress |
| November | 100.0% | – | – |
| December | 83.9% | – | – |
| Year-to-date average (Jan–Jul) | 75.9% | 78.9% | ▲ 3.9% |
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 | 0 | ▼ 100.0% |
| February | 1 | 0 | ▼ 100.0% |
| March | 0 | 0 | – |
| April | 0 | 0 | – |
| May | 0 | 0 | – |
| June | 0 | 1 | – |
| July | 0 | 0 | – |
| August | 0 | – | – |
| September | 0 | – | – |
| October | 0 | – | in progress |
| November | 0 | – | – |
| December | 0 | – | – |
| Year to date (Jan–Jul) | 2 | 1 | ▼ 50.0% |
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% 624
- Cancelled 0.5% 3
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
88 of 8
| Routes | Distance (km) | Avg delay | On time | Departures |
|---|---|---|---|---|
| LIH HNL Lihue Airport – Daniel K. Inouye International Airport | 163 | -4.0 min | 96.7% | 123 |
| CMH LAS John Glenn Columbus International Airport – Harry Reid International Airport | 2,843 | 17.1 min | 65.0% | 60 |
| DEN TPA Denver International Airport – Tampa International Airport | 2,423 | 7.9 min | 82.8% | 58 |
| CLE MCO Cleveland Hopkins International Airport – Orlando International Airport | 1,444 | 17.3 min | 77.2% | 57 |
| JAX STL Jacksonville International Airport – St. Louis Lambert International Airport | 1,213 | -0.9 min | 95.7% | 46 |
| DAL PDX Dallas Love Field – Portland International Airport | 2,614 | 11.6 min | 78.6% | 42 |
| MSY DEN Louis Armstrong New Orleans International Airport – Denver International Airport | 1,708 | 4.4 min | 94.9% | 39 |
| BUR RNO Hollywood Burbank/Bob Hope Airport – Reno Tahoe International Airport | 602 | 8.8 min | 69.7% | 33 |
Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| October 2024 | 19 | 19 | 89.5% | 0 |
| November 2024 | 30 | 30 | 93.3% | 0 |
| December 2024 | 31 | 31 | 100.0% | 0 |
| January 2025 | 31 | 30 | 96.7% | 1 |
| February 2025 | 28 | 27 | 96.3% | 1 |
| March 2025 | 23 | 23 | 82.6% | 0 |
| April 2025 | 25 | 25 | 68.0% | 0 |
| May 2025 | 26 | 26 | 57.7% | 0 |
| June 2025 | 30 | 30 | 70.0% | 0 |
| July 2025 | 30 | 30 | 60.0% | 0 |
| August 2025 | 22 | 22 | 90.9% | 0 |
| September 2025 | 21 | 21 | 95.2% | 0 |
| October 2025 | 12 | 12 | 91.7% | 0 |
| November 2025 | 29 | 29 | 100.0% | 0 |
| December 2025 | 31 | 31 | 83.9% | 0 |
| January 2026 | 31 | 31 | 83.9% | 0 |
| February 2026 | 28 | 28 | 78.6% | 0 |
| March 2026 | 31 | 31 | 74.2% | 0 |
| April 2026 | 30 | 30 | 73.3% | 0 |
| May 2026 | 31 | 31 | 77.4% | 0 |
| June 2026 | 42 | 41 | 75.6% | 1 |
| July 2026 | 46 | 46 | 89.1% | 0 |