How often are RDM to SEA flights on time?

Flights from Redmond-Bend (RDM) to Seattle (SEA) arrive on time 90% of the time across 18,296 flights of official data.

Which airline is most reliable on the RDM to SEA route?

Delta Air Lines has the best on-time record on this route at 93% across 6,556 flights.

Route reliability

Flights from Redmond-Bend to Seattle arrive on time 90% of the time across 18,296 flights. Here’s how each airline really performs.

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On-time rate

18,296 flights

Airline	On-time	Flights
Delta Air Lines	93%	6,556
Alaska Airlines	88%	11,740

On-time = arrived within 15 minutes of schedule, per BTS TranStats. Compare the reverse leg SEA → RDM.

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Score real RDM–SEA flights on reliability, weather, and connection safety — not just price.

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