Flights Portland → Santa Rosa
PDX → STS
Route overview
The flight route from Portland to Santa Rosa operates with high punctuality, boasting an on-time performance rate of 89%. Over the course of a year, this route sees approximately 208 flights using the De Havilland Canada DHC-8-400 Dash 8Q aircraft, with each flight experiencing an average delay of just 2.5 minutes.
Your rights on this US flight (DOT)
US flights have no statutory cash compensation for delays. Under the US DOT rules, if your flight is cancelled or significantly changed and you decline rebooking, you're owed an automatic refund of the unused ticket. The tarmac-delay limit is 3 hours (domestic) / 4 hours (international). Amenities for controllable delays depend on each airline's contract of carriage.
US flight refund rules & checker →General information, not legal advice.
The Portland (PDX) → Santa Rosa (STS) route is operated by Alaska Airlines. Across 239 flights monitored in recent months, 88% arrived on time (within 15 min of schedule), with an average delay of 3 minutes. The cancellation rate is 2.51%. FlightGuard's average computed risk is 9.8/100 (low), updated in real time from weather, ATC delays, strikes, NOTAMs, fuel and flight history. At Santa Rosa the average ATFM delay is 2.1 minutes (main cause: airspace/NAS (BTS)). Departing from Portland the average ATFM delay is 2.0 minutes.
Heading to Santa Rosa: what to expect in this direction
Flying from Portland (PDX) to Santa Rosa (STS) heads south for about 787 km, a flight time of roughly 1h 24m.
Departures from Portland on this leg cluster in the morning window: about 51% of PDX-STS flights take off then.
Air-traffic congestion: departing Portland the average ATFM delay is 2.0 min (atfm); arriving into Santa Rosa it is 2.1 min (airspace/NAS (BTS)).
Across 239 tracked PDX-STS flights, 88% left on time with an average delay of 3 min and a 2.5% cancellation rate.
Route facts
Flights on this route
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Airline punctuality on this route
| Airline | On-time | Average delay | Cancellations |
|---|---|---|---|
| Alaska Airlines (AS) | 67% | 10 min | 11.9% |
Airlines operating PDX-STS
Airports
Frequently asked questions about PDX-STS
On the Portland (PDX) -> Santa Rosa (STS) route, on-time performance is 88% with an average delay of 3 minutes, based on 239 tracked flights.
The cancellation rate on Portland-Santa Rosa is 2.51% across 239 monitored flights.
The route is operated by 1 airline: Alaska Airlines.
Enter your flight number on FlightGuard for a real-time analysis based on 9 factors: weather at Santa Rosa, ATC delays, strikes, NOTAMs, fuel, airline punctuality and recent trends.
US flights have no statutory cash compensation for delays. Under US DOT rules, if the airline cancels or significantly changes your flight and you decline rebooking, you're owed an automatic refund of the unused ticket. The tarmac-delay limit is 3 hours (domestic) / 4 hours (international). Meals or hotels for controllable delays depend on each airline's contract of carriage.
