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

BFI Airport Page →
135 mi airlines 1/wk
On-time Some delays Frequent delays
Flight Schedule 0 flights Verified 23m ago
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  Flight Airline AC Dep Arr Dur OTP Sched  

No flights match your filters.

No nonstop flights on this route. connecting options below.

✦ 1-STOP
✧ 2-STOP Loading...
Seattle to Portland
Connecting service available through multiple hubs.
1 Flights/wk 135 mi 0h 36m nonstop 37 1-stop hubs

While no nonstop service exists between BFI and PDX, connecting options are available through 37 hubs.

Also explore BFI Routes PDX Routes BFI Live Flights PDX Live Flights PDX Delays
Connections

Connection Landscape

Beyond nonstop. 1-stop and 2-stop options for BFI to PDX.
1-STOP
One-Stop Connections
37
Hubs
~2h
Fastest
~32h
Longest
YKM ~2h 38m YVR ~3h 27m GEG ~3h 40m RNO ~4h 19m JAC ~4h 22m
Verified with published schedule alignment and minimum connection time.
2-STOP
Two-Stop Connections
207
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
BFI → PDX
95%
Generally reliable. Most flights run on time.
Arriving
95%
Return
PDX → BFI
74%
Moderate delays possible. Allow buffer time.
Departing
74%
OTP = percentage of flights arriving within 15 min of schedule. Based on airport-level delay snapshots. PDX delays →
Alternatives

Other ways to reach Portland from Seattle

Nearby airports with service to Portland International Airport.
Metric BFI→PDX SEA→PDX TIW→PDX
Distance from BFI – 5 mi 22 mi
Nonstop airlines 0 9 2
Weekly flights 1 194 1
Flight time 0h 36m 0h 45m 0h 33m
Seattle (SEA) to Portland flights · Tacoma (TIW) to Portland flights · Victoria (YYJ) to Portland flights
Airports within 200 miles of BFI with service to Portland International Airport.
Know before you go

Travel Essentials

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

When it's 6:00 PM in Seattle, it's 6:00 PM in Portland.
Distance & Flight Time
135 mi / 217 km
Nonstop flight time is approximately 0h 36m.
Facts

BFI–PDX Quick Facts

Key statistics for the Seattle to Portland route.
Route details
Distance135 mi / 217 km
Flight time0h 36m
Time difference0 hours
Airlines (nonstop)0
Weekly flights1 out / 1 return
1-stop connections37 hubs
Origin: BFI
Full nameKing County International Airport - Boeing Field
IATA / ICAOBFI / KBFI
TimezoneAmerica/Boise
Passengers/yr0.1M
Elevation21 ft / 6 m
Destination: PDX
Full namePortland International Airport
IATA / ICAOPDX / KPDX
TimezoneAmerica/Boise
Passengers/yr17.3M
Elevation31 ft / 9 m
FAQ

Frequently Asked Questions

Common questions about BFI to PDX flights.
Nonstop flights from King County International Airport - Boeing Field to Portland International Airport take approximately 0h 36m. The route covers 135 miles.
There are approximately 1 nonstop flights per week from BFI to PDX. The return direction has about 1 weekly flights.
Yes, 1-stop connections are available through YKM, YVR, GEG, RNO, JAC, SUN, APA, TRM, SCF, BZN, OAK, SJC, SLC, SFO, LAS, SAN, SBA, PHX, TUS, SNA, PSP, LAX, DEN, DAL, MSP, ANC, SEA, PVR, ORD, DFW, CLT, DCA, BOS, MIA, YYJ, HND and IAD. These options provide additional schedule flexibility.
Yes, return flights from PDX to BFI are available. Use the direction toggle at the top to view the return schedule.
Nearby alternatives include SEA, TIW and YYJ. 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 BFI to PDX

King County International Airport - Boeing Field (BFI) and Portland International Airport (PDX) are connected through multiple connecting hub airports.

BFI to PDX Flight Duration and Schedule

Nonstop flight time from BFI to PDX ranges from 0 hours 36 minutes. The route covers a distance of 135 miles (217 km). There are approximately 1 weekly flights outbound and 1 return, totaling 2 flights per week in both directions.

Connecting Options and Alternatives

37 one-stop connections are available, with the fastest taking approximately 2 hours via YKM. Two-stop connections are also available via intermediate hubs. Nearby alternative airports include Seattle (SEA), Tacoma (TIW) and Victoria (YYJ).