SEA → RDMSeattle to Redmond

live

Direct flights from Seattle (SEA) to Redmond (RDM): 14 nonstop departures observed each week across 2 airlines. The nonstop covers 366 km, an estimated 58 minutes in the air. Measured by Pro Flight Search from live flight boards at Seattle and Redmond. Updated 17 September 2026 at 02:23 UTC.

SEA Seattle smooth · +12
RDM Redmond tracking
366 km · ~0h 58m est.
dep bank 08:10–22:5214x weekly
Running clean · 2 airlines · 14x weekly · nonstop
84 / 100

route health from live SEA and RDM delay boards

Flight time~0h 58mestimated from route distance
Weekly departures14x2 direct airlines on the leg

The week

scheduled departures · origin local time
06121824
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Alaska AirlinesDelta Air Lines

Each mark is a scheduled departure at its origin-local time, observed operating in the last 7 days. Today is highlighted.

Who flies it

observed on the boards · 7 days
Delta Air LinesDL

Flights DL3735 11:40 daily · DL4141 17:26 daily · DL4047 21:45 daily

Airports right now

live boards
SEASeattle +12 min smooth 🌤 clear · N 9 kt Full SEA delay board →
RDMRedmond tracking Full RDM delay board →

How the Seattle to Redmond route actually runs

Pro Flight Search records official board updates for nonstop SEA to RDM flights through the day: schedules, estimates, gate pushes and actual departures. The verdict above comes from operated flights, so it reflects what this route does rather than what the timetable promises.

Planning around a delay? Live airport delays · Weather delay risk map · Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure

Cite this data

Journalists, bloggers, and researchers may cite this page with attribution and a link to Pro Flight Search.

Suggested citation

Pro Flight Search — Seattle (SEA) to Redmond (RDM) route reliability, measured from operated flights on official airport boards.

Canonical URL
https://proflightsearch.com/search-flights/SEA-RDM
How we measure this →

SEA to RDM questions

Is SEA–RDM running on time right now?

Smooth skies ahead. The departure side at SEA is the weaker end, route health score 84/100. The airports section above carries the live status and delay window at both ends.

Morning or evening flight on SEA–RDM?

Operators schedule morning departures around 08:10 and evening departures around 17:26 from SEA. Earlier flights typically land before destination-airport delays accumulate later in the day; check the RDM delay card to confirm conditions when you'd arrive.

How long is the flight from SEA to RDM?

Great-circle distance is 366 km. With typical jet cruise speed plus taxi, climb and descent, expect roughly 56–61 min gate-to-gate on this route.

How often does SEA–RDM fly?

2 carriers operate this route, around 56 flights a week between them. Compare carrier days and times in the airline list above.