Portland (PDX) to Austin (AUS) flights
Alaska Airlines flies nonstop from Portland International Airport to Austin Bergstrom International Airport, with about 14 flights a week in July 2026. The 1,715-mile flight takes about 3h 57m gate to gate.
- Distance
- 1,715 mi · 2,760 km
- Flight time
- 3h 57m
- Airlines
- 1
- Seats filled
- 80%
Airlines flying PDX to AUS
| Airline | Flights a week | Aircraft | Passengers (12 months) | Flight time |
|---|---|---|---|---|
| Alaska Airlines | 14 | Boeing 737-900ER, Boeing 737 MAX 9, Boeing 737-800 | 84,994 | 3h 57m |
Airlines are the operating carrier: regional airlines such as SkyWest or Horizon often fly under a larger airline's brand.
PDX to AUS flight schedule
2 flight numbers flew this route in August 2026, 2 of them almost daily. The first usually leaves at 10:30am and the last at 5:39pm. Times are local and can change; check with the airline before you book.
| Flight | Departs | Arrives | Days flown in August 2026 | On time (12 months) |
|---|---|---|---|---|
| AS 540Alaska Airlines | 10:30am | 4:38pm | 31 | 83% |
| AS 1370Alaska Airlines | 5:39pm | 11:49pm | 31 | 84% |
Is PDX to AUS on time?
From September 2025 to August 2026, 84% of 609 flights arrived within 15 minutes of schedule and 1% were cancelled. Flights leaving around 10am were the most punctual (84%), those around 5pm the least (84%). Most delay time was caused by late-arriving aircraft (36%).
| Airline | Flights | On time | Average delay | Cancelled |
|---|---|---|---|---|
| Alaska Airlines | 609 | 84% | 9 min | 1% |
Airlines as sold: flights operated by regional partners count under the airline on the ticket. Average delay is across all completed flights, early arrivals counted as zero.
On-time arrivals by departure time
| Scheduled departure | Flights | On time, relative | On time |
|---|---|---|---|
| 10am to 11am | 350 | 84% | |
| 11am to 12pm | 14 | 79% | |
| 5pm to 6pm | 217 | 84% | |
| 11pm to 12am | 28 | 86% |
Flights by month
| Month | Flights | Flights, relative | Passengers |
|---|---|---|---|
| August 2025 | 60 | 7,881 | |
| September 2025 | 50 | 6,530 | |
| October 2025 | 47 | 7,077 | |
| November 2025 | 50 | 6,613 | |
| December 2025 | 44 | 6,706 | |
| January 2026 | 36 | 4,611 | |
| February 2026 | 28 | 4,294 | |
| March 2026 | 45 | 6,698 | |
| April 2026 | 62 | 8,383 | |
| May 2026 | 62 | 8,128 | |
| June 2026 | 61 | 9,153 | |
| July 2026 | 63 | 9,287 |
Related
Source: US Department of Transportation, T-100 Segment data, August 2025 to July 2026.