WN3493
WN3493 (Southwest Airlines) is a multi-stop service on 19 routes, busiest Chicago to Bozeman. Of 489 departures recorded from November 2024 to July 2026, 80.0% left on time, according to the US BTS.
- On-time departures80.0%of 489 flights
- Average delay9.2 min
- July 202627▼ 22.9%vs July 2025
- Cancelled0.6%
- Legs flown under this number19
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 | 24 | 16 | ▼ 33.3% |
| February | 21 | 30 | ▲ 42.9% |
| March | 18 | 26 | ▲ 44.4% |
| April | 21 | 11 | ▼ 47.6% |
| May | 22 | 10 | ▼ 54.5% |
| June | 33 | 23 | ▼ 30.3% |
| July | 35 | 27 | ▼ 22.9% |
| August | 35 | – | – |
| September | 34 | – | – |
| October | 26 | – | in progress |
| November | 26 | – | – |
| December | 20 | – | – |
| Year to date (Jan–Jul) | 174 | 143 | ▼ 17.8% |
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 | 86.4% | 56.3% | ▼ 34.9% |
| February | 85.7% | 70.0% | ▼ 18.3% |
| March | 94.4% | 65.4% | ▼ 30.8% |
| April | 76.2% | 90.9% | ▲ 19.3% |
| May | 81.8% | 100.0% | ▲ 22.2% |
| June | 78.8% | 91.3% | ▲ 15.9% |
| July | 94.3% | 96.3% | ▲ 2.1% |
| August | 74.3% | – | – |
| September | 85.3% | – | – |
| October | 50.0% | – | in progress |
| November | 80.8% | – | – |
| December | 100.0% | – | – |
| Year-to-date average (Jan–Jul) | 85.4% | 81.4% | ▼ 4.6% |
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 | 2 | 0 | ▼ 100.0% |
| February | 0 | 0 | – |
| March | 0 | 0 | – |
| April | 0 | 0 | – |
| May | 0 | 0 | – |
| June | 0 | 0 | – |
| July | 0 | 0 | – |
| August | 0 | – | – |
| September | 0 | – | – |
| October | 0 | – | in progress |
| November | 0 | – | – |
| December | 1 | – | – |
| Year to date (Jan–Jul) | 2 | 0 | ▼ 100.0% |
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 99.4% 486
- Cancelled 0.6% 3
Share of all recorded flights in the period, all legs. · Nov 3, 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 |
|---|---|---|---|---|
| MDW BZN Chicago Midway International Airport – Bozeman Yellowstone International Airport | 1,923 | 2.9 min | 86.9% | 61 |
| BWI MDW Baltimore/Washington International Thurgood Marshall Airport – Chicago Midway International Airport | 981 | 9.4 min | 79.0% | 57 |
| SAN DEN San Diego International Airport – Denver International Airport | 1,371 | 3.6 min | 94.0% | 50 |
| AUS DAL Austin Bergstrom International Airport – Dallas Love Field | 304 | 9.6 min | 83.3% | 50 |
| LGB SMF Long Beach International Airport – Sacramento International Airport | 624 | 4.4 min | 88.9% | 46 |
| SMF LGB Sacramento International Airport – Long Beach International Airport | 624 | 10.9 min | 76.2% | 42 |
| SEA SJC Seattle–Tacoma International Airport – Mineta San Jose International Airport | 1,122 | 21.7 min | 70.0% | 30 |
Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| November 2024 | 17 | 17 | 88.2% | 0 |
| December 2024 | 14 | 14 | 35.7% | 0 |
| January 2025 | 24 | 22 | 86.4% | 2 |
| February 2025 | 21 | 21 | 85.7% | 0 |
| March 2025 | 18 | 18 | 94.4% | 0 |
| April 2025 | 21 | 21 | 76.2% | 0 |
| May 2025 | 22 | 22 | 81.8% | 0 |
| June 2025 | 33 | 33 | 78.8% | 0 |
| July 2025 | 35 | 35 | 94.3% | 0 |
| August 2025 | 35 | 35 | 74.3% | 0 |
| September 2025 | 34 | 34 | 85.3% | 0 |
| October 2025 | 26 | 26 | 50.0% | 0 |
| November 2025 | 26 | 26 | 80.8% | 0 |
| December 2025 | 20 | 19 | 100.0% | 1 |
| January 2026 | 16 | 16 | 56.3% | 0 |
| February 2026 | 30 | 30 | 70.0% | 0 |
| March 2026 | 26 | 26 | 65.4% | 0 |
| April 2026 | 11 | 11 | 90.9% | 0 |
| May 2026 | 10 | 10 | 100.0% | 0 |
| June 2026 | 23 | 23 | 91.3% | 0 |
| July 2026 | 27 | 27 | 96.3% | 0 |