WN3394
WN3394 (Southwest Airlines) is a multi-stop service on 23 routes, busiest Phoenix to San Francisco. Of 589 departures recorded from October 2024 to July 2026, 71.8% left on time, according to the US BTS.
- On-time departures71.8%of 589 flights
- Average delay15.7 min
- July 202614▼ 53.3%vs July 2025
- Cancelled0.7%
- Legs flown under this number23
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 | 30 | 5 | ▼ 83.3% |
| February | 18 | 10 | ▼ 44.4% |
| March | 29 | 28 | ▼ 3.4% |
| April | 17 | 43 | ▲ 152.9% |
| May | 12 | 48 | ▲ 300.0% |
| June | 29 | 16 | ▼ 44.8% |
| July | 30 | 14 | ▼ 53.3% |
| August | 34 | – | – |
| September | 34 | – | – |
| October | 68 | – | in progress |
| November | 31 | – | – |
| December | 31 | – | – |
| Year to date (Jan–Jul) | 165 | 164 | ▼ 0.6% |
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 | 73.3% | 60.0% | ▼ 18.2% |
| February | 83.3% | 100.0% | ▲ 20.0% |
| March | 75.9% | 57.1% | ▼ 24.7% |
| April | 88.2% | 69.1% | ▼ 21.7% |
| May | 83.3% | 64.6% | ▼ 22.5% |
| June | 100.0% | 62.5% | ▼ 37.5% |
| July | 93.3% | 57.1% | ▼ 38.8% |
| August | 68.8% | – | – |
| September | 47.1% | – | – |
| October | 73.5% | – | in progress |
| November | 67.7% | – | – |
| December | 70.0% | – | – |
| Year-to-date average (Jan–Jul) | 85.3% | 67.2% | ▼ 21.3% |
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 | 0 | – |
| February | 0 | 0 | – |
| March | 0 | 0 | – |
| April | 0 | 1 | – |
| May | 0 | 0 | – |
| June | 0 | 0 | – |
| July | 0 | 0 | – |
| August | 2 | – | – |
| September | 0 | – | – |
| October | 0 | – | in progress |
| November | 0 | – | – |
| December | 1 | – | – |
| Year to date (Jan–Jul) | 0 | 1 |
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% 585
- Cancelled 0.7% 4
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 |
|---|---|---|---|---|
| PHX SFO Phoenix Sky Harbor International Airport – San Francisco International Airport | 1,047 | 18.8 min | 69.5% | 95 |
| STL BWI St. Louis Lambert International Airport – Baltimore/Washington International Thurgood Marshall Airport | 1,185 | 16.5 min | 69.8% | 64 |
| ORD LAS Chicago O'Hare International Airport – Harry Reid International Airport | 2,432 | 1.8 min | 96.7% | 60 |
| DAL ABQ Dallas Love Field – Albuquerque International Sunport | 933 | 22.2 min | 62.5% | 57 |
| LAX MDW Los Angeles International Airport – Chicago Midway International Airport | 2,812 | 23.8 min | 53.7% | 42 |
| IND LAS Indianapolis International Airport – Harry Reid International Airport | 2,553 | 27.3 min | 60.6% | 33 |
| SJC HNL Mineta San Jose International Airport – Daniel K. Inouye International Airport | 3,886 | 9.2 min | 78.1% | 32 |
| MCO DAL Orlando International Airport – Dallas Love Field | 1,564 | 13.5 min | 71.9% | 32 |
Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| October 2024 | 12 | 12 | 83.3% | 0 |
| November 2024 | 24 | 24 | 58.3% | 0 |
| December 2024 | 26 | 26 | 69.2% | 0 |
| January 2025 | 30 | 30 | 73.3% | 0 |
| February 2025 | 18 | 18 | 83.3% | 0 |
| March 2025 | 29 | 29 | 75.9% | 0 |
| April 2025 | 17 | 17 | 88.2% | 0 |
| May 2025 | 12 | 12 | 83.3% | 0 |
| June 2025 | 29 | 29 | 100.0% | 0 |
| July 2025 | 30 | 30 | 93.3% | 0 |
| August 2025 | 34 | 32 | 68.8% | 2 |
| September 2025 | 34 | 34 | 47.1% | 0 |
| October 2025 | 68 | 68 | 73.5% | 0 |
| November 2025 | 31 | 31 | 67.7% | 0 |
| December 2025 | 31 | 30 | 70.0% | 1 |
| January 2026 | 5 | 5 | 60.0% | 0 |
| February 2026 | 10 | 10 | 100.0% | 0 |
| March 2026 | 28 | 28 | 57.1% | 0 |
| April 2026 | 43 | 42 | 69.1% | 1 |
| May 2026 | 48 | 48 | 64.6% | 0 |
| June 2026 | 16 | 16 | 62.5% | 0 |
| July 2026 | 14 | 14 | 57.1% | 0 |