WN3720
WN3720 (Southwest Airlines) is a multi-stop service on 27 routes, busiest Albuquerque to Phoenix. Of 446 departures recorded from October 2024 to July 2026, 79.1% left on time, according to the US BTS.
- On-time departures79.1%of 446 flights
- Average delay10.1 min
- July 202614▼ 48.1%vs July 2025
- Cancelled0.5%
- Legs flown under this number27
Recorded departures by month
All legs under this number combined; see the leg table.
Months without data are left blank.
The most recent periods18 periods
| Period | Departures 2025 | Departures 2026 | Change vs last year |
|---|---|---|---|
| January | 29 | 22 | ▼ 24.1% |
| February | 20 | 17 | ▼ 15.0% |
| March | 42 | 30 | ▼ 28.6% |
| April | 33 | 6 | ▼ 81.8% |
| May | 33 | – | – |
| June | 25 | 17 | ▼ 32.0% |
| July | 27 | 14 | ▼ 48.1% |
| August | 25 | – | – |
| September | 26 | – | – |
| October | 18 | – | in progress |
| November | 6 | – | – |
| December | 4 | – | – |
according to the US BTS · October 2024 → July 2026
On-time departures by month
Months without data are left blank.
On time = departure within 15 minutes of schedule. Non-cancelled flights with a recorded delay only.
The most recent periods18 periods
| Period | On time 2025 | On time 2026 | Change vs last year |
|---|---|---|---|
| January | 79.3% | 86.4% | ▲ 8.9% |
| February | 85.0% | 76.5% | ▼ 10.0% |
| March | 73.8% | 80.0% | ▲ 8.4% |
| April | 69.7% | 66.7% | ▼ 4.3% |
| May | 75.8% | – | – |
| June | 87.5% | 41.2% | ▼ 52.9% |
| July | 88.9% | 53.9% | ▼ 39.4% |
| August | 72.0% | – | – |
| September | 88.5% | – | – |
| October | 94.4% | – | in progress |
| November | 83.3% | – | – |
| December | 100.0% | – | – |
according to the US BTS · October 2024 → July 2026
Average departure delay by month
Months without data are left blank.
according to the US BTS · October 2024 → July 2026
Cancelled departures by month
Months without data are left blank.
The most recent periods18 periods
| Period | Cancelled 2025 | Cancelled 2026 | Change vs last year |
|---|---|---|---|
| January | 0 | 0 | – |
| February | 0 | 0 | – |
| March | 0 | 0 | – |
| April | 0 | 0 | – |
| May | 0 | – | – |
| June | 1 | 0 | ▼ 100.0% |
| July | 0 | 1 | – |
| August | 0 | – | – |
| September | 0 | – | – |
| October | 0 | – | in progress |
| November | 0 | – | – |
| December | 0 | – | – |
according to the US BTS · October 2024 → July 2026
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 99.6% 444
- Cancelled 0.4% 2
Share of all recorded flights in the period, all legs. · Oct 14, 2024 → Jul 26, 2026
On time, leg by leg
Departures within 15 minutes of schedule; small figure = departures recorded.
Legs flown under this number
5| Routes | Distance (km) | Avg delay | On time | Departures |
|---|---|---|---|---|
| ABQ PHX Albuquerque International Sunport – Phoenix Sky Harbor International Airport | 527 | 4.0 min | 85.4% | 89 |
| ATL HOU Hartsfield Jackson Atlanta International Airport – William P. Hobby Airport | 1,118 | 2.4 min | 88.2% | 52 |
| PHX OMA Phoenix Sky Harbor International Airport – Eppley Airfield | 1,667 | 17.4 min | 74.0% | 50 |
| MDW MHT Chicago Midway International Airport – Manchester-Boston Regional Airport | 1,345 | 14.6 min | 79.6% | 49 |
| SNA SMF John Wayne Orange County International Airport – Sacramento International Airport | 650 | 4.8 min | 82.9% | 41 |
Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| October 2024 | 7 | 7 | 71.4% | 0 |
| November 2024 | 17 | 17 | 100.0% | 0 |
| December 2024 | 28 | 28 | 85.7% | 0 |
| January 2025 | 29 | 29 | 79.3% | 0 |
| February 2025 | 20 | 20 | 85.0% | 0 |
| March 2025 | 42 | 42 | 73.8% | 0 |
| April 2025 | 33 | 33 | 69.7% | 0 |
| May 2025 | 33 | 33 | 75.8% | 0 |
| June 2025 | 25 | 24 | 87.5% | 1 |
| July 2025 | 27 | 27 | 88.9% | 0 |
| August 2025 | 25 | 25 | 72.0% | 0 |
| September 2025 | 26 | 26 | 88.5% | 0 |
| October 2025 | 18 | 18 | 94.4% | 0 |
| November 2025 | 6 | 6 | 83.3% | 0 |
| December 2025 | 4 | 4 | 100.0% | 0 |
| January 2026 | 22 | 22 | 86.4% | 0 |
| February 2026 | 17 | 17 | 76.5% | 0 |
| March 2026 | 30 | 30 | 80.0% | 0 |
| April 2026 | 6 | 6 | 66.7% | 0 |
| June 2026 | 17 | 17 | 41.2% | 0 |
| July 2026 | 14 | 13 | 53.9% | 1 |