Seattle to Pasco (SEA–PSC) — Airlines, Schedules & Connections
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No nonstop flights on this route. connecting options below.
SEA–PSC is served by 3 airlines with nonstop service. Delta Air Lines, Alaska Airlines and Air France lead the route. The flight covers 172 miles in approximately 0h 59m. Beyond nonstop, 10 hubs offer 1-stop connections.
Airline Landscape
| Airline | Freq/wk | Aircraft | Duration | Dep OTP | Alliance | Codeshares |
|---|---|---|---|---|---|---|
| DL Delta Air Lines | 21 | E75L, E75S, E7W | 1h01-1h07 | SkyTeam | – | |
| AS Alaska Airlines | 20 | E75, E75L | 0h59-1h04 | Oneworld | – | |
| AF Air France | 4 | E7W | 1h07 | SkyTeam | – |
Weekly Schedule Pattern
Connection Landscape
On-Time Performance
Other ways to reach Pasco from Seattle
| Metric | SEA→PSC | BFI→PSC |
|---|---|---|
| Distance from SEA | – | 5 mi |
| Nonstop airlines | 3 | 1 |
| Weekly flights | 45 | – |
| Flight time | 0h 59m | 0h 52m |
| Departure OTP | 78% | – |
Travel Essentials
SEA: MDT · PSC: MDT
When it's 6:00 PM in Seattle, it's 6:00 PM in Pasco.
Link Light Rail runs from downtown Seattle (Westlake station) to the airport in 38 minutes ($3.50 peak). Trains run every 6–12 minutes during peak hours from 5am to 1am. Ride-shares run $30–50 from downtown; SR-99 and I-5 can be heavily congested southbound during afternoon rush (3–7pm).
Sound Transit 574 express bus serves Tacoma ($2.50–4). Sounder commuter rail connects Tacoma to the airport area via a shuttle.
SEA–PSC Quick Facts
Frequently Asked Questions
Flights from SEA to PSC
Seattle–Tacoma International Airport (SEA) and Tri Cities Airport (PSC) are connected by nonstop service from Air France, Alaska Airlines and Delta Air Lines. With 45 weekly departures, this is a heavily served route.
SEA to PSC Flight Duration and Schedule
Nonstop flight time from SEA to PSC ranges from 0 hours 59 minutes to 1 hours 7 minutes. The route covers a distance of 172 miles (276 km). There are approximately 45 weekly flights outbound and 69 return, totaling 114 flights per week in both directions.
Connecting Options and Alternatives
10 one-stop connections are available, with the fastest taking approximately 11 hours via IAD. Two-stop connections are also available via intermediate hubs. Nearby alternative airports include Seattle (BFI).