Chicago to Seattle (ORD–BFI) — Airlines, Schedules & Connections

ORD Airport Page →
1,716 mi airlines 1/wk
On-time Some delays Frequent delays
Flight Schedule 0 flights Verified 2d ago
Nonstop 1-Stop 2-Stop Hide separate tickets Hide overnight
  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...
Chicago to Seattle
Connecting service available through multiple hubs.
1 Flights/wk 1,716 mi 2h 58m nonstop -1h behind 51 1-stop hubs

While no nonstop service exists between ORD and BFI, connecting options are available through 51 hubs.

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

Connection Landscape

Beyond nonstop. 1-stop and 2-stop options for ORD to BFI.
1-STOP
One-Stop Connections
51
Hubs
~5h
Fastest
~33h
Longest
BZN ~5h 20m DAL ~5h 37m EGE ~5h 41m IND ~5h 52m VNY ~6h 10m
Verified with published schedule alignment and minimum connection time.
2-STOP
Two-Stop Connections
567
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
ORD → BFI
33%
Frequent delays expected. Consider flexible booking.
Departing
33%
Return
BFI → ORD
97%
Generally reliable. Most flights run on time.
Arriving
97%
OTP = percentage of flights arriving within 15 min of schedule. Based on airport-level delay snapshots. ORD delays →
Alternatives

Other ways to reach Seattle from Chicago

Nearby airports with service to King County International Airport - Boeing Field.
Metric ORD→BFI RFD→BFI
Distance from ORD – 63 mi
Nonstop airlines 0 1
Weekly flights 1 1
Flight time 2h 58m 3h 52m
Departure OTP 33% –
Chicago/Rockford (RFD) to Seattle flights
Airports within 200 miles of ORD with service to King County International Airport - Boeing Field.
Know before you go

Travel Essentials

Practical planning for this route.
Time Difference
-1h
Seattle is 1 hour behind Chicago.
ORD: CDT · BFI: MDT

When it's 6:00 PM in Chicago, it's 5:00 PM in Seattle.
Distance & Flight Time
1,716 mi / 2,761 km
Nonstop flight time is approximately 2h 58m.
Getting to ORD

CTA Blue Line runs 24/7 from downtown Loop stations to O'Hare (45 min, $5). Pace buses serve suburbs. Ride-shares cost $35–55 from downtown depending on traffic; add 30+ minutes during rush hour on the Kennedy Expressway.Economy parking lots E/F connect via ATS people mover. Terminal 5 (international) is separate from Terminals 1–3; allow extra time for inter-terminal transfers.

Facts

ORD–BFI Quick Facts

Key statistics for the Chicago to Seattle route.
Route details
Distance1,716 mi / 2,761 km
Flight time2h 58m
Time difference-1 hour
Airlines (nonstop)0
Weekly flights1 out / 1 return
1-stop connections51 hubs
Origin: ORD
Full nameChicago O'Hare International Airport
IATA / ICAOORD / KORD
TimezoneAmerica/Chicago
Passengers/yr80.0M
Elevation680 ft / 207 m
Destination: BFI
Full nameKing County International Airport - Boeing Field
IATA / ICAOBFI / KBFI
TimezoneAmerica/Boise
Passengers/yr0.1M
Elevation21 ft / 6 m
FAQ

Frequently Asked Questions

Common questions about ORD to BFI flights.
Nonstop flights from Chicago O'Hare International Airport to King County International Airport - Boeing Field take approximately 2h 58m. The route covers 1,716 miles.
There are approximately 1 nonstop flights per week from ORD to BFI. The return direction has about 1 weekly flights.
Yes, 1-stop connections are available through BZN, DAL, EGE, IND, VNY, GEG, SDF, OMA, CMH, SCF, PDX, DFW, AUS, STL, STS, DEN, RFD, LAS, SJC, PHX, SNA, PSP, TUS, SFO, OKC, SAN, IAH, BNA, BWI, DCA, RNO, IAD, LAX, SMF, EWR, MSP, CLT, YYZ, ATL, JAX, RSW, ANC, RDU, TPA, GCM, SLC, KOA, FLL, YYC, YVR and HND. These options provide additional schedule flexibility.
Seattle is 1 hour behind Chicago.
Yes, return flights from BFI to ORD are available. Use the direction toggle at the top to view the return schedule.
Nearby alternatives include RFD. 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 ORD to BFI

Chicago O'Hare International Airport (ORD) and King County International Airport - Boeing Field (BFI) are connected through multiple connecting hub airports.

ORD to BFI Flight Duration and Schedule

Nonstop flight time from ORD to BFI ranges from 2 hours 58 minutes. The route covers a distance of 1,716 miles (2,761 km). There are approximately 1 weekly flights outbound and 1 return, totaling 2 flights per week in both directions.

Connecting Options and Alternatives

51 one-stop connections are available, with the fastest taking approximately 5 hours via BZN. Two-stop connections are also available via intermediate hubs. Nearby alternative airports include Chicago/Rockford (RFD).