WN1099
WN1099 (Southwest Airlines) is a multi-stop service on 9 routes, busiest Phoenix to El Paso. Of 153 departures recorded from October 2024 to March 2025, 80.4% left on time, according to the US BTS.
- On-time departures80.4%of 153 flights
- Average delay5.8 min
- March 20254
- Cancelled0.0%
- Legs flown under this number9
Recorded departures by month
Short series — WN1099 has only 6 months so far. Enough to show the level now, not enough to read a trend.
All legs under this number combined; see the leg table.
The most recent periods6 periods
| Period | Departures 2024 | Departures 2025 | Change vs last year |
|---|---|---|---|
| January | – | 30 | – |
| February | – | 18 | – |
| March | – | 4 | – |
| April | – | – | – |
| May | – | – | – |
| June | – | – | – |
| July | – | – | – |
| August | – | – | – |
| September | – | – | – |
| October | 23 | – | – |
| November | 35 | – | – |
| December | 43 | – | – |
according to the US BTS · October 2024 → March 2025
On-time departures by month
Short series — WN1099 has only 6 months so far. Enough to show the level now, not enough to read a trend.
On time = departure within 15 minutes of schedule. Non-cancelled flights with a recorded delay only.
The most recent periods6 periods
| Period | On time 2024 | On time 2025 | Change vs last year |
|---|---|---|---|
| January | – | 83.3% | – |
| February | – | 88.9% | – |
| March | – | 100.0% | – |
| April | – | – | – |
| May | – | – | – |
| June | – | – | – |
| July | – | – | – |
| August | – | – | – |
| September | – | – | – |
| October | 65.2% | – | – |
| November | 88.6% | – | – |
| December | 74.4% | – | – |
according to the US BTS · October 2024 → March 2025
Average departure delay by month
Short series — WN1099 has only 6 months so far. Enough to show the level now, not enough to read a trend.
according to the US BTS · October 2024 → March 2025
Cancelled departures by month
Short series — WN1099 has only 6 months so far. Enough to show the level now, not enough to read a trend.
The most recent periods6 periods
| Period | Cancelled 2024 | Cancelled 2025 | Change vs last year |
|---|---|---|---|
| January | – | 0 | – |
| February | – | 0 | – |
| March | – | 0 | – |
| April | – | – | – |
| May | – | – | – |
| June | – | – | – |
| July | – | – | – |
| August | – | – | – |
| September | – | – | – |
| October | 0 | – | – |
| November | 0 | – | – |
| December | 0 | – | – |
according to the US BTS · October 2024 → March 2025
This is a historical record of departures already flown, not a forecast for your flight.
Several legs: the headline figure averages all of them. See the leg table.
Cancellation share
- Not cancelled 100.0% 153
- Cancelled 0.0% 0
Share of all recorded flights in the period, all legs. · Oct 12, 2024 → Mar 5, 2025
Legs flown under this number
1| Routes | Distance (km) | Avg delay | On time | Departures |
|---|---|---|---|---|
| PHX ELP Phoenix Sky Harbor International Airport – El Paso International Airport | 557 | -0.9 min | 92.3% | 65 |
Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| October 2024 | 23 | 23 | 65.2% | 0 |
| November 2024 | 35 | 35 | 88.6% | 0 |
| December 2024 | 43 | 43 | 74.4% | 0 |
| January 2025 | 30 | 30 | 83.3% | 0 |
| February 2025 | 18 | 18 | 88.9% | 0 |
| March 2025 | 4 | 4 | 100.0% | 0 |