WN2187
WN2187 (Southwest Airlines) is a multi-stop service on 31 routes, busiest Reno to Las Vegas. Of 694 departures recorded from October 2024 to July 2026, 77.4% left on time, according to the US BTS.
- On-time departures77.4%of 694 flights
- Average delay10.8 min
- July 202624▼ 22.6%vs July 2025
- Cancelled1.0%
- Legs flown under this number31
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 | 31 | 11 | ▼ 64.5% |
| February | 20 | 21 | ▲ 5.0% |
| March | 30 | 25 | ▼ 16.7% |
| April | 33 | 15 | ▼ 54.5% |
| May | 36 | 14 | ▼ 61.1% |
| June | 30 | 25 | ▼ 16.7% |
| July | 31 | 24 | ▼ 22.6% |
| August | 72 | – | – |
| September | 79 | – | – |
| October | 41 | – | in progress |
| November | 41 | – | – |
| December | 35 | – | – |
| Year to date (Jan–Jul) | 211 | 135 | ▼ 36.0% |
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 | 96.7% | 100.0% | ▲ 3.4% |
| February | 100.0% | 76.2% | ▼ 23.8% |
| March | 100.0% | 44.0% | ▼ 56.0% |
| April | 63.6% | 66.7% | ▲ 4.8% |
| May | 44.4% | 78.6% | ▲ 76.8% |
| June | 86.7% | 41.7% | ▼ 51.9% |
| July | 76.7% | 45.8% | ▼ 40.2% |
| August | 81.9% | – | – |
| September | 77.2% | – | – |
| October | 85.4% | – | in progress |
| November | 90.0% | – | – |
| December | 85.7% | – | – |
| Year-to-date average (Jan–Jul) | 81.2% | 64.7% | ▼ 20.3% |
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 | 1 | 0 | ▼ 100.0% |
| February | 2 | 0 | ▼ 100.0% |
| March | 0 | 0 | – |
| April | 0 | 0 | – |
| May | 0 | 0 | – |
| June | 0 | 1 | – |
| July | 1 | 0 | ▼ 100.0% |
| August | 0 | – | – |
| September | 0 | – | – |
| October | 0 | – | in progress |
| November | 1 | – | – |
| December | 0 | – | – |
| 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 99.0% 687
- Cancelled 1.0% 7
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 |
|---|---|---|---|---|
| RNO LAS Reno Tahoe International Airport – Harry Reid International Airport | 556 | -0.8 min | 97.4% | 78 |
| DAL LBB Dallas Love Field – Lubbock Preston Smith International Airport | 472 | 3.0 min | 90.3% | 63 |
| CLE MDW Cleveland Hopkins International Airport – Chicago Midway International Airport | 493 | 7.0 min | 83.3% | 61 |
| OAK ABQ Oakland San Francisco Bay Airport – Albuquerque International Sunport | 1,427 | 3.8 min | 88.1% | 42 |
| DEN CMH Denver International Airport – John Glenn Columbus International Airport | 1,853 | 25.1 min | 52.4% | 42 |
| SNA LAS John Wayne Orange County International Airport – Harry Reid International Airport | 365 | 24.7 min | 50.0% | 41 |
| BOI LAS Boise Air Terminal/Gowen Field – Harry Reid International Airport | 837 | -3.0 min | 100.0% | 33 |
| SDF MCO Louisville Muhammad Ali International Airport – Orlando International Airport | 1,158 | 3.9 min | 83.9% | 31 |
Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| October 2024 | 20 | 20 | 85.0% | 0 |
| November 2024 | 28 | 28 | 85.7% | 0 |
| December 2024 | 32 | 31 | 87.1% | 1 |
| January 2025 | 31 | 30 | 96.7% | 1 |
| February 2025 | 20 | 18 | 100.0% | 2 |
| March 2025 | 30 | 30 | 100.0% | 0 |
| April 2025 | 33 | 33 | 63.6% | 0 |
| May 2025 | 36 | 36 | 44.4% | 0 |
| June 2025 | 30 | 30 | 86.7% | 0 |
| July 2025 | 31 | 30 | 76.7% | 1 |
| August 2025 | 72 | 72 | 81.9% | 0 |
| September 2025 | 79 | 79 | 77.2% | 0 |
| October 2025 | 41 | 41 | 85.4% | 0 |
| November 2025 | 41 | 40 | 90.0% | 1 |
| December 2025 | 35 | 35 | 85.7% | 0 |
| January 2026 | 11 | 11 | 100.0% | 0 |
| February 2026 | 21 | 21 | 76.2% | 0 |
| March 2026 | 25 | 25 | 44.0% | 0 |
| April 2026 | 15 | 15 | 66.7% | 0 |
| May 2026 | 14 | 14 | 78.6% | 0 |
| June 2026 | 25 | 24 | 41.7% | 1 |
| July 2026 | 24 | 24 | 45.8% | 0 |