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EUG to SEA: distance & flight time
Eugene (Mahlon Sweet Field) → Seattle (Seattle Tacoma International Airport)
234 mi
376 km · 203 nm
1h 5m
estimated nonstop flight time
Same time
time difference · heading north
See live EUG→SEA fares Phone-only fares on this route — call free
Flight time details
234 miles nonstop takes roughly 1h 5m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Both airports share the same local time, so schedules read exactly as flown.
The two airports
- EUG — Mahlon Sweet Field · Eugene, United States
- SEA — Seattle Tacoma International Airport · Seattle, United States
Distances are great-circle ("as the crow flies") — the same basis airlines use for frequent-flyer miles.
Alternate airports can cut this fare
Flying from or into a nearby airport is the #1 trick our agents use to beat online prices. Call and we'll compare every combination on one call.
Near EUG
- CVO · Corvallis Municipal Airport26 mi away
- ONP · Newport Municipal Airport52 mi away
- SLE · Salem Municipal Airport/McNary Field55 mi away
- OTH · Southwest Oregon Regional Airport71 mi away
Near SEA
- RNT · Renton Municipal Airport5 mi away
- BFI · Boeing Field King County International Airport6 mi away
- TIW · Tacoma Narrows Airport18 mi away
- PWT · Bremerton National Airport21 mi away
Frequently asked questions
How far is EUG from SEA?
The flight distance from Eugene (EUG) to Seattle (SEA) is 234 miles (376 km, 203 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from EUG to SEA?
A nonstop flight takes about 1h 5m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
What is the cheapest way to fly from EUG to SEA?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on EUG–SEA that never appear on search engines, with no booking fees.