Portland to Seattle (PDX–BFI) — Airlines, Schedules & Connections

PDX Airport Page →
135 mi airlines charter/private 2/wk
On-time Some delays Frequent delays
Connecting Flight Schedule 13 1-stop flights Verified 29m ago
Also flown by charter / private operators.
Nonstop Charter / private 1-Stop 2-Stop Hide separate tickets Hide overnight Hide codeshares
  Flight Airline AC Dep Arr Dur OTP Sched  
✈ Nonstop

No flights match your filters.

No scheduled airline flights on this route — it's flown by charter / private operators (). No nonstop flights on this route. connecting options below.

✦ 1-Stop connections via 10 hubs
SLC Salt Lake City 4h 47m AFAMAS → EJAPXTUA Salt Lake City (SLC) to Seattle flights
LAX Los Angeles 7h 20m AAAFAM → LXJUA Los Angeles (LAX) to Seattle flights
SBA Santa Barbara 8h 12m AS → UA Santa Barbara (SBA) to Seattle flights
SMF Sacramento ~4h 46m ASWN → Sacramento (SMF) to Seattle flights
SAN San Diego ~6h 7m ASFIJL → San Diego (SAN) to Seattle flights
BUR Burbank ~6h 10m AS → Burbank (BUR) to Seattle flights
AZA Mesa ~6h 46m G4 → ZW Mesa (AZA) to Seattle flights
MCI Kansas City ~8h 35m ASWN → Kansas City (MCI) to Seattle flights
ATL Atlanta ~11h 36m AFAMAS → Atlanta (ATL) to Seattle flights
IAD Dulles ~11h 44m UA → DL Dulles (IAD) to Seattle flights
✦ 1-STOP More options, longer trips
✧ 2-STOP Loading... Reach the hardest destinations
Portland to Seattle
Connecting service available through multiple hubs.
1 Airlines 135 mi 0h 45m nonstop

PDX–BFI had nonstop service, last on the schedule in June 2026. There's no nonstop on it right now, so today you'd fly it with one stop. The connecting options below are sorted by layover. Nonstop, it's about 135 miles in 0h 45m.

Also explore PDX Routes BFI Routes PDX Live Flights BFI Live Flights PDX Delays
All flights from Seattle (BFI) Seattle to Portland flights
Carriers on this route

Airline Landscape

Carriers that operated nonstop PDX–BFI service, compared side by side.
Airline Freq/wk Aircraft Duration Dep OTP Alliance Codeshares
AMF AMF 0 – – 76% – –
Alliance coverage
Unaffiliated: AMF (0 flights/wk, 0%)
OTP based on airport-level delay snapshots. Duration ranges reflect seasonal/directional variation.
Connections

Connection Landscape

1-stop and 2-stop options for PDX to BFI.
1-STOP
One-Stop Connections
13
Hubs
~4h
Fastest
~13h
Longest
SMF ~4h 46m SLC ~4h 47m SAN ~6h 7m BUR ~6h 10m AZA ~6h 46m
Verified with published schedule alignment and minimum connection time.
2-STOP
Two-Stop Connections
130
Candidates
Two-stop connections loaded in the connections tab above.
Connections computed from published schedules with minimum connection time verification. Use the interactive explorer above the fold to filter by airline, tier, and layover time.
Reliability

On-Time Performance

What to expect at each end of your journey.
Outbound
PDX → BFI
76%
Generally reliable. Most flights run on time.
Departing
76%
Return
BFI → PDX
69%
Moderate delays possible. Allow buffer time.
Arriving
69%
OTP = percentage of flights arriving within 15 min of schedule. Based on airport-level delay snapshots. PDX delays →
Alternatives

Other ways to reach Seattle from Portland

Nearby airports with service to King County International Airport - Boeing Field.
Metric PDX→BFI SEA→BFI
Distance from PDX – 129 mi
Nonstop airlines – 3
Weekly flights – 1
Flight time 0h 45m –
Departure OTP 76% –
Seattle (SEA) to Seattle flights
Airports within 200 miles of PDX with service to King County International Airport - Boeing Field.
Know before you go

Travel Essentials

Practical planning for this route.
Time Difference
0h
Seattle is 0 hours the same as Portland.
PDX: PDT · BFI: PDT

When it's 6:00 PM in Portland, it's 6:00 PM in Seattle.
Distance & Flight Time
135 mi / 217 km
Nonstop flight time is approximately 0h 45m gate to gate.
Facts

PDX–BFI Quick Facts

Key statistics for the Portland to Seattle route.
Route details
Distance135 mi / 217 km
Flight time0h 45m
Time difference0 hours
Airlines (nonstop)1
1-stop connectionsAvailable
Origin: PDX
Full namePortland International Airport
IATA / ICAOPDX / KPDX
TimezoneAmerica/Los_Angeles
Passengers/yr17.3M
Elevation31 ft / 9 m
Destination: BFI
Full nameKing County International Airport - Boeing Field
IATA / ICAOBFI / KBFI
TimezoneAmerica/Los_Angeles
Passengers/yr0.1M
Elevation21 ft / 6 m
FAQ

Frequently Asked Questions

Common questions about PDX to BFI flights.
Nonstop flights from Portland International Airport to King County International Airport - Boeing Field take about 0h 45m gate to gate. The route covers 135 miles.
1 airline operated the nonstop from PDX to BFI. The last scheduled nonstop was in June 2026. There's no nonstop right now, so today you'd fly it with one stop. See the connection options above, ranked by layover.
Not right now. The last scheduled nonstop was in June 2026. You can still fly it with one stop, and the connecting options above are sorted by layover. Nonstop, the hop took about 0h 45m.
Yes, 1-stop connections are available, ranked by layover time. Common connecting points include Salt Lake City, Los Angeles and Santa Barbara Municipal.
Yes, return flights from BFI to PDX are available. Use the direction toggle at the top to view the return schedule.
Nearby alternatives include SEA. See the Alternatives section for a full comparison.
Click the 'Search Flights' button to check availability and prices on Google Flights. You can also compare airlines and schedules on this page to find the best option.
See the On-Time Performance section for the latest delay data at both airports. This shows departure and arrival reliability to help you plan.
Route data is updated regularly from official airline schedules. On-time performance data comes from recent airport delay snapshots.

Flights from PDX to BFI

Portland International Airport (PDX) and King County International Airport - Boeing Field (BFI) had nonstop service, last on the schedule in June 2026. The nonstop is dormant right now, so the way to fly it today is one connection, and the options above are sorted by layover.

PDX to BFI Flight Duration and Schedule

Nonstop flight time from PDX to BFI is about 0 hours 45 minutes gate to gate. The route covers a distance of 135 miles (217 km).

Connecting Options and Alternatives

1-stop connecting options are also available, commonly via Salt Lake City, Los Angeles and Santa Barbara Municipal. Two-stop connections are also available via intermediate hubs. Nearby alternative airports include Seattle (SEA).