WN4846
WN4846 (Southwest Airlines) is a multi-stop service on 12 routes, busiest Columbus to Denver. Of 171 departures recorded from October 2024 to July 2026, 50.9% left on time, according to the US BTS.
- On-time departures50.9%of 171 flights
- Average delay30.9 min
- July 202616▼ 48.4%vs July 2025
- Cancelled1.2%
- Legs flown under this number12
Recorded departures by month
All legs under this number combined; see the leg table.
Months without data are left blank.
The most recent periods12 periods
| Period | Departures 2025 | Departures 2026 | Change vs last year |
|---|---|---|---|
| January | 1 | 5 | ▲ 400.0% |
| February | – | 22 | – |
| March | 20 | 2 | ▼ 90.0% |
| April | 5 | – | – |
| May | – | – | – |
| June | 26 | 4 | ▼ 84.6% |
| July | 31 | 16 | ▼ 48.4% |
| August | 4 | – | – |
| September | – | – | – |
| October | 4 | – | in progress |
| November | – | – | – |
| December | – | – | – |
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 periods12 periods
| Period | On time 2025 | On time 2026 | Change vs last year |
|---|---|---|---|
| January | 100.0% | 25.0% | ▼ 75.0% |
| February | – | 42.9% | – |
| March | 75.0% | 100.0% | ▲ 33.3% |
| April | 40.0% | – | – |
| May | – | – | – |
| June | 34.6% | 50.0% | ▲ 44.4% |
| July | 35.5% | 18.8% | ▼ 47.2% |
| August | 50.0% | – | – |
| September | – | – | – |
| October | 75.0% | – | in progress |
| November | – | – | – |
| December | – | – | – |
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 periods12 periods
| Period | Cancelled 2025 | Cancelled 2026 | Change vs last year |
|---|---|---|---|
| January | 0 | 1 | – |
| February | – | 1 | – |
| March | 0 | 0 | – |
| April | 0 | – | – |
| May | – | – | – |
| June | 0 | 0 | – |
| July | 0 | 0 | – |
| August | 0 | – | – |
| September | – | – | – |
| October | 0 | – | in progress |
| November | – | – | – |
| December | – | – | – |
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 98.8% 169
- Cancelled 1.2% 2
Share of all recorded flights in the period, all legs. · Oct 13, 2024 → Jul 31, 2026
Legs flown under this number
1| Routes | Distance (km) | Avg delay | On time | Departures |
|---|---|---|---|---|
| CMH DEN John Glenn Columbus International Airport – Denver International Airport | 1,853 | 45.8 min | 36.1% | 61 |
Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| October 2024 | 13 | 13 | 84.6% | 0 |
| November 2024 | 14 | 14 | 85.7% | 0 |
| December 2024 | 4 | 4 | 75.0% | 0 |
| January 2025 | 1 | 1 | 100.0% | 0 |
| March 2025 | 20 | 20 | 75.0% | 0 |
| April 2025 | 5 | 5 | 40.0% | 0 |
| June 2025 | 26 | 26 | 34.6% | 0 |
| July 2025 | 31 | 31 | 35.5% | 0 |
| August 2025 | 4 | 4 | 50.0% | 0 |
| October 2025 | 4 | 4 | 75.0% | 0 |
| January 2026 | 5 | 4 | 25.0% | 1 |
| February 2026 | 22 | 21 | 42.9% | 1 |
| March 2026 | 2 | 2 | 100.0% | 0 |
| June 2026 | 4 | 4 | 50.0% | 0 |
| July 2026 | 16 | 16 | 18.8% | 0 |