WN1348
WN1348 (Southwest Airlines) is a multi-stop service on 39 routes, busiest Reno to San Diego. Of 677 departures recorded from October 2024 to July 2026, 74.7% left on time, according to the US BTS.
- On-time departures74.7%of 677 flights
- Average delay15.6 min
- July 202614▼ 53.3%vs July 2025
- Cancelled2.7%
- Legs flown under this number39
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 | 28 | 37 | ▲ 32.1% |
| February | 28 | 28 | 0.0% |
| March | 20 | 31 | ▲ 55.0% |
| April | 35 | 30 | ▼ 14.3% |
| May | 39 | 31 | ▼ 20.5% |
| June | 32 | 14 | ▼ 56.3% |
| July | 30 | 14 | ▼ 53.3% |
| August | 31 | – | – |
| September | 28 | – | – |
| October | 24 | – | in progress |
| November | 52 | – | – |
| December | 64 | – | – |
| Year to date (Jan–Jul) | 212 | 185 | ▼ 12.7% |
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 | 96.3% | 81.1% | ▼ 15.8% |
| February | 84.6% | 70.4% | ▼ 16.8% |
| March | 80.0% | 71.0% | ▼ 11.3% |
| April | 82.9% | 83.3% | ▲ 0.6% |
| May | 84.6% | 77.4% | ▼ 8.5% |
| June | 71.9% | 92.9% | ▲ 29.2% |
| July | 58.6% | 92.9% | ▲ 58.4% |
| August | 48.4% | – | – |
| September | 75.0% | – | – |
| October | 75.0% | – | in progress |
| November | 65.3% | – | – |
| December | 50.8% | – | – |
| Year-to-date average (Jan–Jul) | 79.8% | 81.3% | ▲ 1.8% |
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 | 2 | 1 | ▼ 50.0% |
| March | 0 | 0 | – |
| April | 0 | 0 | – |
| May | 0 | 0 | – |
| June | 0 | 0 | – |
| July | 1 | 0 | ▼ 100.0% |
| August | 0 | – | – |
| September | 0 | – | – |
| October | 0 | – | in progress |
| November | 3 | – | – |
| December | 1 | – | – |
| Year to date (Jan–Jul) | 4 | 1 | ▼ 75.0% |
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 97.3% 659
- Cancelled 2.7% 18
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
88 of 8
| Routes | Distance (km) | Avg delay | On time | Departures |
|---|---|---|---|---|
| RNO SAN Reno Tahoe International Airport – San Diego International Airport | 787 | 3.1 min | 92.1% | 92 |
| JAX BNA Jacksonville International Airport – Nashville International Airport | 779 | 21.4 min | 62.7% | 60 |
| PIT MDW Pittsburgh International Airport – Chicago Midway International Airport | 646 | 14.1 min | 80.7% | 57 |
| DEN MKE Denver International Airport – General Mitchell International Airport | 1,438 | 24.6 min | 60.7% | 56 |
| LAS DEN Harry Reid International Airport – Denver International Airport | 1,009 | 9.2 min | 82.6% | 46 |
| LAX PHX Los Angeles International Airport – Phoenix Sky Harbor International Airport | 595 | 34.5 min | 52.6% | 42 |
| BNA PNS Nashville International Airport – Pensacola International Airport | 630 | 2.5 min | 90.5% | 42 |
| OAK BUR Oakland San Francisco Bay Airport – Hollywood Burbank/Bob Hope Airport | 523 | 16.3 min | 69.7% | 33 |
Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| October 2024 | 22 | 16 | 81.3% | 6 |
| November 2024 | 29 | 26 | 96.2% | 3 |
| December 2024 | 30 | 30 | 80.0% | 0 |
| January 2025 | 28 | 27 | 96.3% | 1 |
| February 2025 | 28 | 26 | 84.6% | 2 |
| March 2025 | 20 | 20 | 80.0% | 0 |
| April 2025 | 35 | 35 | 82.9% | 0 |
| May 2025 | 39 | 39 | 84.6% | 0 |
| June 2025 | 32 | 32 | 71.9% | 0 |
| July 2025 | 30 | 29 | 58.6% | 1 |
| August 2025 | 31 | 31 | 48.4% | 0 |
| September 2025 | 28 | 28 | 75.0% | 0 |
| October 2025 | 24 | 24 | 75.0% | 0 |
| November 2025 | 52 | 49 | 65.3% | 3 |
| December 2025 | 64 | 63 | 50.8% | 1 |
| January 2026 | 37 | 37 | 81.1% | 0 |
| February 2026 | 28 | 27 | 70.4% | 1 |
| March 2026 | 31 | 31 | 71.0% | 0 |
| April 2026 | 30 | 30 | 83.3% | 0 |
| May 2026 | 31 | 31 | 77.4% | 0 |
| June 2026 | 14 | 14 | 92.9% | 0 |
| July 2026 | 14 | 14 | 92.9% | 0 |