WN2612
WN2612 (Southwest Airlines) is a multi-stop service on 25 routes, busiest Denver to Chicago. Of 547 departures recorded from November 2024 to July 2026, 77.2% left on time, according to the US BTS.
- On-time departures77.2%of 547 flights
- Average delay10.9 min
- July 202631▲ 3.3%vs July 2025
- Cancelled0.7%
- Legs flown under this number25
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 | 8 | 10 | ▲ 25.0% |
| February | 12 | 8 | ▼ 33.3% |
| March | 10 | 28 | ▲ 180.0% |
| April | 36 | 30 | ▼ 16.7% |
| May | 44 | 31 | ▼ 29.5% |
| June | 32 | 30 | ▼ 6.3% |
| July | 30 | 31 | ▲ 3.3% |
| August | 27 | – | – |
| September | 26 | – | – |
| October | 56 | – | in progress |
| November | 27 | – | – |
| December | 29 | – | – |
| Year to date (Jan–Jul) | 172 | 168 | ▼ 2.3% |
according to the US BTS · November 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 | 62.5% | 90.0% | ▲ 44.0% |
| February | 91.7% | 100.0% | ▲ 9.1% |
| March | 90.0% | 85.7% | ▼ 4.8% |
| April | 72.2% | 75.9% | ▲ 5.0% |
| May | 79.6% | 58.1% | ▼ 27.0% |
| June | 81.3% | 90.0% | ▲ 10.8% |
| July | 89.7% | 83.9% | ▼ 6.5% |
| August | 51.9% | – | – |
| September | 42.3% | – | – |
| October | 76.8% | – | in progress |
| November | 80.8% | – | – |
| December | 82.1% | – | – |
| Year-to-date average (Jan–Jul) | 81.0% | 83.4% | ▲ 2.9% |
according to the US BTS · November 2024 → July 2026
Average departure delay by month
according to the US BTS · November 2024 → July 2026
Cancelled departures by month
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 | 1 | 0 | ▼ 100.0% |
| August | 0 | – | – |
| September | 0 | – | – |
| October | 0 | – | in progress |
| November | 1 | – | – |
| December | 1 | – | – |
| Year to date (Jan–Jul) | 1 | 1 | 0.0% |
according to the US BTS · November 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 99.3% 543
- Cancelled 0.7% 4
Share of all recorded flights in the period, all legs. · Nov 4, 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 |
|---|---|---|---|---|
| SJC SNA Mineta San Jose International Airport – John Wayne Orange County International Airport | 550 | 5.9 min | 81.0% | 60 |
| DEN MDW Denver International Airport – Chicago Midway International Airport | 1,438 | 10.0 min | 84.8% | 60 |
| SAN OAK San Diego International Airport – Oakland San Francisco Bay Airport | 718 | 11.0 min | 77.6% | 58 |
| MDW CLE Chicago Midway International Airport – Cleveland Hopkins International Airport | 493 | 14.5 min | 66.7% | 58 |
| MCO BWI Orlando International Airport – Baltimore/Washington International Thurgood Marshall Airport | 1,269 | 5.0 min | 86.0% | 57 |
| DEN PIT Denver International Airport – Pittsburgh International Airport | 2,071 | 36.1 min | 40.8% | 49 |
| DEN MCO Denver International Airport – Orlando International Airport | 2,486 | 6.2 min | 84.4% | 32 |
Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| November 2024 | 14 | 14 | 78.6% | 0 |
| December 2024 | 28 | 28 | 85.7% | 0 |
| January 2025 | 8 | 8 | 62.5% | 0 |
| February 2025 | 12 | 12 | 91.7% | 0 |
| March 2025 | 10 | 10 | 90.0% | 0 |
| April 2025 | 36 | 36 | 72.2% | 0 |
| May 2025 | 44 | 44 | 79.6% | 0 |
| June 2025 | 32 | 32 | 81.3% | 0 |
| July 2025 | 30 | 29 | 89.7% | 1 |
| August 2025 | 27 | 27 | 51.9% | 0 |
| September 2025 | 26 | 26 | 42.3% | 0 |
| October 2025 | 56 | 56 | 76.8% | 0 |
| November 2025 | 27 | 26 | 80.8% | 1 |
| December 2025 | 29 | 28 | 82.1% | 1 |
| January 2026 | 10 | 10 | 90.0% | 0 |
| February 2026 | 8 | 8 | 100.0% | 0 |
| March 2026 | 28 | 28 | 85.7% | 0 |
| April 2026 | 30 | 29 | 75.9% | 1 |
| May 2026 | 31 | 31 | 58.1% | 0 |
| June 2026 | 30 | 30 | 90.0% | 0 |
| July 2026 | 31 | 31 | 83.9% | 0 |