WN2918
WN2918 (Southwest Airlines) is a multi-stop service on 39 routes, busiest New York to Denver. Of 574 departures recorded from October 2024 to July 2026, 85.0% left on time, according to the US BTS.
- On-time departures85.0%of 574 flights
- Average delay5.6 min
- July 202636▲ 227.3%vs July 2025
- Cancelled1.4%
- Legs flown under this number39
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 | 6 | 43 | ▲ 616.7% |
| February | 8 | 30 | ▲ 275.0% |
| March | 31 | 43 | ▲ 38.7% |
| April | 20 | 33 | ▲ 65.0% |
| May | 18 | 30 | ▲ 66.7% |
| June | 16 | 33 | ▲ 106.3% |
| July | 11 | 36 | ▲ 227.3% |
| August | 3 | – | – |
| September | – | – | – |
| October | 34 | – | in progress |
| November | 44 | – | – |
| December | 55 | – | – |
| Year to date (Jan–Jul) | 110 | 248 | ▲ 125.5% |
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 | 83.3% | 97.4% | ▲ 16.9% |
| February | 75.0% | 90.0% | ▲ 20.0% |
| March | 74.2% | 83.7% | ▲ 12.8% |
| April | 57.9% | 93.9% | ▲ 62.3% |
| May | 83.3% | 93.1% | ▲ 11.7% |
| June | 50.0% | 90.9% | ▲ 81.8% |
| July | 44.4% | 88.9% | ▲ 100.0% |
| August | 66.7% | – | – |
| September | – | – | – |
| October | 85.3% | – | in progress |
| November | 90.9% | – | – |
| December | 85.5% | – | – |
| Year-to-date average (Jan–Jul) | 66.9% | 91.1% | ▲ 36.3% |
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 | 4 | – |
| February | 0 | 0 | – |
| March | 0 | 0 | – |
| April | 1 | 0 | ▼ 100.0% |
| May | 0 | 1 | – |
| June | 0 | 0 | – |
| July | 2 | 0 | ▼ 100.0% |
| August | 0 | – | – |
| September | – | – | – |
| October | 0 | – | in progress |
| November | 0 | – | – |
| December | 0 | – | – |
| Year to date (Jan–Jul) | 3 | 5 | ▲ 66.7% |
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 98.6% 566
- Cancelled 1.4% 8
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
4| Routes | Distance (km) | Avg delay | On time | Departures |
|---|---|---|---|---|
| LGA DEN LaGuardia Airport – Denver International Airport | 2,600 | 2.5 min | 94.6% | 57 |
| MHT BWI Manchester-Boston Regional Airport – Baltimore/Washington International Thurgood Marshall Airport | 606 | -0.6 min | 96.0% | 50 |
| OAK DEN Oakland San Francisco Bay Airport – Denver International Airport | 1,537 | 6.7 min | 84.8% | 46 |
| DAL SAT Dallas Love Field – San Antonio International Airport | 399 | -1.4 min | 95.4% | 46 |
Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| October 2024 | 22 | 22 | 77.3% | 0 |
| November 2024 | 30 | 30 | 86.7% | 0 |
| December 2024 | 28 | 28 | 96.4% | 0 |
| January 2025 | 6 | 6 | 83.3% | 0 |
| February 2025 | 8 | 8 | 75.0% | 0 |
| March 2025 | 31 | 31 | 74.2% | 0 |
| April 2025 | 20 | 19 | 57.9% | 1 |
| May 2025 | 18 | 18 | 83.3% | 0 |
| June 2025 | 16 | 16 | 50.0% | 0 |
| July 2025 | 11 | 9 | 44.4% | 2 |
| August 2025 | 3 | 3 | 66.7% | 0 |
| October 2025 | 34 | 34 | 85.3% | 0 |
| November 2025 | 44 | 44 | 90.9% | 0 |
| December 2025 | 55 | 55 | 85.5% | 0 |
| January 2026 | 43 | 39 | 97.4% | 4 |
| February 2026 | 30 | 30 | 90.0% | 0 |
| March 2026 | 43 | 43 | 83.7% | 0 |
| April 2026 | 33 | 33 | 93.9% | 0 |
| May 2026 | 30 | 29 | 93.1% | 1 |
| June 2026 | 33 | 33 | 90.9% | 0 |
| July 2026 | 36 | 36 | 88.9% | 0 |