AS757
AS757 (Alaska Airlines) flies Portland to Las Vegas. Of 543 departures recorded from January 2025 to July 2026, 89.2% left on time, according to the US BTS.
- On-time departures89.2%of 543 flights
- Average delay3.3 min
- July 202631▲ 14.8%vs July 2025
- Cancelled1.1%
according to the US BTS · Jan 6, 2025 → Jul 31, 2026 domestic flights only
Recorded departures by month
Partial coverage: domestic flights only · 19 of 19 periods have data
The most recent periods19 periods
| Period | Departures 2025 | Departures 2026 | Change vs last year |
|---|---|---|---|
| January | 26 | 31 | ▲ 19.2% |
| February | 24 | 28 | ▲ 16.7% |
| March | 26 | 31 | ▲ 19.2% |
| April | 30 | 30 | 0.0% |
| May | 28 | 28 | 0.0% |
| June | 26 | 29 | ▲ 11.5% |
| July | 27 | 31 | ▲ 14.8% |
| August | 28 | – | – |
| September | 30 | – | – |
| October | 31 | – | in progress |
| November | 28 | – | – |
| December | 31 | – | – |
| Year to date (Jan–Jul) | 187 | 208 | ▲ 11.2% |
according to the US BTS · January 2025 → July 2026
On-time departures by month
Partial coverage: domestic flights only · 19 of 19 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 | 100.0% | 83.9% | ▼ 16.1% |
| February | 95.7% | 85.7% | ▼ 10.4% |
| March | 92.0% | 83.9% | ▼ 8.8% |
| April | 96.7% | 90.0% | ▼ 6.9% |
| May | 100.0% | 89.3% | ▼ 10.7% |
| June | 80.8% | 75.9% | ▼ 6.1% |
| July | 84.6% | 90.3% | ▲ 6.7% |
| August | 96.4% | – | – |
| September | 83.3% | – | – |
| October | 90.0% | – | in progress |
| November | 96.3% | – | – |
| December | 83.9% | – | – |
| Year-to-date average (Jan–Jul) | 92.8% | 85.6% | ▼ 7.8% |
according to the US BTS · January 2025 → July 2026
Average departure delay by month
Partial coverage: domestic flights only · 19 of 19 periods have data
according to the US BTS · January 2025 → July 2026
Cancelled departures by month
Partial coverage: domestic flights only · 19 of 19 periods have data
The most recent periods19 periods
| Period | Cancelled 2025 | Cancelled 2026 | Change vs last year |
|---|---|---|---|
| January | 0 | 0 | – |
| February | 1 | 0 | ▼ 100.0% |
| March | 1 | 0 | ▼ 100.0% |
| April | 0 | 0 | – |
| May | 1 | 0 | ▼ 100.0% |
| June | 0 | 0 | – |
| July | 1 | 0 | ▼ 100.0% |
| August | 0 | – | – |
| September | 0 | – | – |
| October | 1 | – | in progress |
| November | 1 | – | – |
| December | 0 | – | – |
| Year to date (Jan–Jul) | 4 | 0 | ▼ 100.0% |
according to the US BTS · January 2025 → July 2026
This is not a forecast
This is a historical record of departures already flown, not a forecast for your flight.
Cancellation share
- Not cancelled 98.9% 537
- Cancelled 1.1% 6
Share of all recorded flights in the period, all legs. · Jan 6, 2025 → Jul 31, 2026
Legs flown under this number
1| Routes | Distance (km) | Avg delay | On time | Departures |
|---|---|---|---|---|
| PDX LAS Portland International Airport – Harry Reid International Airport | 1,227 | 3.3 min | 89.2% | 543 |
Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| January 2025 | 26 | 26 | 100.0% | 0 |
| February 2025 | 24 | 23 | 95.7% | 1 |
| March 2025 | 26 | 25 | 92.0% | 1 |
| April 2025 | 30 | 30 | 96.7% | 0 |
| May 2025 | 28 | 27 | 100.0% | 1 |
| June 2025 | 26 | 26 | 80.8% | 0 |
| July 2025 | 27 | 26 | 84.6% | 1 |
| August 2025 | 28 | 28 | 96.4% | 0 |
| September 2025 | 30 | 30 | 83.3% | 0 |
| October 2025 | 31 | 30 | 90.0% | 1 |
| November 2025 | 28 | 27 | 96.3% | 1 |
| December 2025 | 31 | 31 | 83.9% | 0 |
| January 2026 | 31 | 31 | 83.9% | 0 |
| February 2026 | 28 | 28 | 85.7% | 0 |
| March 2026 | 31 | 31 | 83.9% | 0 |
| April 2026 | 30 | 30 | 90.0% | 0 |
| May 2026 | 28 | 28 | 89.3% | 0 |
| June 2026 | 29 | 29 | 75.9% | 0 |
| July 2026 | 31 | 31 | 90.3% | 0 |