WN1684
WN1684 (Southwest Airlines) is a multi-stop service on 28 routes, busiest Las Vegas to Albuquerque. Of 636 departures recorded from October 2024 to July 2026, 71.5% left on time, according to the US BTS.
- On-time departures71.5%of 636 flights
- Average delay15.5 min
- July 202635▲ 12.9%vs July 2025
- Cancelled0.8%
- Legs flown under this number28
Recorded departures by month
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 | 12 | 26 | ▲ 116.7% |
| February | 16 | 27 | ▲ 68.8% |
| March | 51 | 27 | ▼ 47.1% |
| April | 47 | 29 | ▼ 38.3% |
| May | 42 | 32 | ▼ 23.8% |
| June | 33 | 34 | ▲ 3.0% |
| July | 31 | 35 | ▲ 12.9% |
| August | 35 | – | – |
| September | 35 | – | – |
| October | 54 | – | in progress |
| November | 21 | – | – |
| December | 17 | – | – |
| Year to date (Jan–Jul) | 232 | 210 | ▼ 9.5% |
according to the US BTS · October 2024 → July 2026
On-time departures by month
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 | 72.7% | 84.6% | ▲ 16.3% |
| February | 100.0% | 66.7% | ▼ 33.3% |
| March | 94.1% | 44.4% | ▼ 52.8% |
| April | 87.2% | 55.2% | ▼ 36.8% |
| May | 76.2% | 45.2% | ▼ 40.7% |
| June | 87.5% | 32.4% | ▼ 63.0% |
| July | 90.3% | 30.3% | ▼ 66.5% |
| August | 68.6% | – | – |
| September | 82.9% | – | – |
| October | 77.8% | – | in progress |
| November | 66.7% | – | – |
| December | 70.6% | – | – |
| Year-to-date average (Jan–Jul) | 86.9% | 51.2% | ▼ 41.0% |
according to the US BTS · October 2024 → July 2026
Average departure delay by month
according to the US BTS · October 2024 → July 2026
Cancelled departures by month
The most recent periods19 periods
| Period | Cancelled 2025 | Cancelled 2026 | Change vs last year |
|---|---|---|---|
| January | 1 | 0 | ▼ 100.0% |
| February | 0 | 0 | – |
| March | 0 | 0 | – |
| April | 0 | 0 | – |
| May | 0 | 1 | – |
| June | 1 | 0 | ▼ 100.0% |
| July | 0 | 2 | – |
| August | 0 | – | – |
| September | 0 | – | – |
| October | 0 | – | in progress |
| November | 0 | – | – |
| December | 0 | – | – |
| Year to date (Jan–Jul) | 2 | 3 | ▲ 50.0% |
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 99.2% 631
- Cancelled 0.8% 5
Share of all recorded flights in the period, all legs. · Oct 13, 2024 → Jul 31, 2026
On time, leg by leg
Departures within 15 minutes of schedule; small figure = departures recorded.
Legs flown under this number
7| Routes | Distance (km) | Avg delay | On time | Departures |
|---|---|---|---|---|
| LAS ABQ Harry Reid International Airport – Albuquerque International Sunport | 781 | 21.7 min | 60.0% | 71 |
| COS DEN City of Colorado Springs Municipal Airport – Denver International Airport | 117 | 7.0 min | 91.7% | 61 |
| MCI DAL Kansas City International Airport – Dallas Love Field | 743 | 6.3 min | 84.5% | 58 |
| DEN PHX Denver International Airport – Phoenix Sky Harbor International Airport | 968 | 44.6 min | 30.9% | 57 |
| MDW DEN Chicago Midway International Airport – Denver International Airport | 1,438 | 11.9 min | 77.4% | 53 |
| BWI CVG Baltimore/Washington International Thurgood Marshall Airport – Cincinnati Northern Kentucky International Airport | 690 | 13.7 min | 68.0% | 50 |
| BWI HOU Baltimore/Washington International Thurgood Marshall Airport – William P. Hobby Airport | 2,003 | 18.9 min | 65.0% | 40 |
Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| October 2024 | 17 | 17 | 100.0% | 0 |
| November 2024 | 5 | 5 | 100.0% | 0 |
| December 2024 | 10 | 10 | 40.0% | 0 |
| January 2025 | 12 | 11 | 72.7% | 1 |
| February 2025 | 16 | 16 | 100.0% | 0 |
| March 2025 | 51 | 51 | 94.1% | 0 |
| April 2025 | 47 | 47 | 87.2% | 0 |
| May 2025 | 42 | 42 | 76.2% | 0 |
| June 2025 | 33 | 32 | 87.5% | 1 |
| July 2025 | 31 | 31 | 90.3% | 0 |
| August 2025 | 35 | 35 | 68.6% | 0 |
| September 2025 | 35 | 35 | 82.9% | 0 |
| October 2025 | 54 | 54 | 77.8% | 0 |
| November 2025 | 21 | 21 | 66.7% | 0 |
| December 2025 | 17 | 17 | 70.6% | 0 |
| January 2026 | 26 | 26 | 84.6% | 0 |
| February 2026 | 27 | 27 | 66.7% | 0 |
| March 2026 | 27 | 27 | 44.4% | 0 |
| April 2026 | 29 | 29 | 55.2% | 0 |
| May 2026 | 32 | 31 | 45.2% | 1 |
| June 2026 | 34 | 34 | 32.4% | 0 |
| July 2026 | 35 | 33 | 30.3% | 2 |