WN2489
WN2489 (Southwest Airlines) is a multi-stop service on 28 routes, busiest Montrose to Denver. Of 607 departures recorded from October 2024 to July 2026, 78.1% left on time, according to the US BTS.
- On-time departures78.1%of 607 flights
- Average delay9.0 min
- July 202614▼ 67.4%vs July 2025
- Cancelled0.0%
- Legs flown under this number28
according to the US BTS · Oct 12, 2024 → Jul 29, 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 | 28 | 26 | ▼ 7.1% |
| February | 28 | 9 | ▼ 67.9% |
| March | 35 | 22 | ▼ 37.1% |
| April | 31 | 29 | ▼ 6.5% |
| May | 31 | 30 | ▼ 3.2% |
| June | 42 | 14 | ▼ 66.7% |
| July | 43 | 14 | ▼ 67.4% |
| August | 29 | – | – |
| September | 26 | – | – |
| October | 34 | – | in progress |
| November | 58 | – | – |
| December | 43 | – | – |
| Year to date (Jan–Jul) | 238 | 144 | ▼ 39.5% |
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 | 75.0% | 69.2% | ▼ 7.7% |
| February | 78.6% | 88.9% | ▲ 13.1% |
| March | 74.3% | 90.9% | ▲ 22.4% |
| April | 71.0% | 75.9% | ▲ 6.9% |
| May | 83.9% | 80.0% | ▼ 4.6% |
| June | 83.3% | 85.7% | ▲ 2.9% |
| July | 79.1% | 57.1% | ▼ 27.7% |
| August | 86.2% | – | – |
| September | 69.2% | – | – |
| October | 88.2% | – | in progress |
| November | 70.7% | – | – |
| December | 67.4% | – | – |
| Year-to-date average (Jan–Jul) | 77.9% | 78.2% | ▲ 0.5% |
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 | 0 | 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 | 0 | – | – |
| Year to date (Jan–Jul) | 0 | 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 100.0% 607
- Cancelled 0.0% 0
Share of all recorded flights in the period, all legs. · Oct 12, 2024 → Jul 29, 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 |
|---|---|---|---|---|
| MTJ DEN Montrose Regional Airport – Denver International Airport | 316 | 6.5 min | 81.4% | 70 |
| DJT BWI President Donald J. Trump International Airport – Baltimore/Washington International Thurgood Marshall Airport | 1,425 | 11.6 min | 75.0% | 64 |
| PIT MDW Pittsburgh International Airport – Chicago Midway International Airport | 646 | 1.3 min | 91.7% | 60 |
| LAS BOI Harry Reid International Airport – Boise Air Terminal/Gowen Field | 837 | 9.9 min | 76.0% | 50 |
| SAN SMF San Diego International Airport – Sacramento International Airport | 773 | 14.3 min | 75.5% | 49 |
| LAS OAK Harry Reid International Airport – Oakland San Francisco Bay Airport | 654 | 8.6 min | 78.6% | 42 |
| AUS PHX Austin Bergstrom International Airport – Phoenix Sky Harbor International Airport | 1,401 | 7.9 min | 69.7% | 33 |
| IND ATL Indianapolis International Airport – Hartsfield Jackson Atlanta International Airport | 696 | 2.5 min | 90.0% | 30 |
Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| October 2024 | 24 | 24 | 91.7% | 0 |
| November 2024 | 5 | 5 | 100.0% | 0 |
| December 2024 | 6 | 6 | 100.0% | 0 |
| January 2025 | 28 | 28 | 75.0% | 0 |
| February 2025 | 28 | 28 | 78.6% | 0 |
| March 2025 | 35 | 35 | 74.3% | 0 |
| April 2025 | 31 | 31 | 71.0% | 0 |
| May 2025 | 31 | 31 | 83.9% | 0 |
| June 2025 | 42 | 42 | 83.3% | 0 |
| July 2025 | 43 | 43 | 79.1% | 0 |
| August 2025 | 29 | 29 | 86.2% | 0 |
| September 2025 | 26 | 26 | 69.2% | 0 |
| October 2025 | 34 | 34 | 88.2% | 0 |
| November 2025 | 58 | 58 | 70.7% | 0 |
| December 2025 | 43 | 43 | 67.4% | 0 |
| January 2026 | 26 | 26 | 69.2% | 0 |
| February 2026 | 9 | 9 | 88.9% | 0 |
| March 2026 | 22 | 22 | 90.9% | 0 |
| April 2026 | 29 | 29 | 75.9% | 0 |
| May 2026 | 30 | 30 | 80.0% | 0 |
| June 2026 | 14 | 14 | 85.7% | 0 |
| July 2026 | 14 | 14 | 57.1% | 0 |