Dallas-Fort Worth to Seattle (DFW–BFI) — Airlines, Schedules & Connections

DFW Airport Page →
1,660 mi airlines 1/wk
On-time Some delays Frequent delays
Connecting Flight Schedule 76 1-stop flights Verified 6d ago
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  Flight Airline AC Dep Arr Dur OTP Sched  
✈ Nonstop

No flights match your filters.

No nonstop flights on this route. connecting options below.

✦ 1-STOP More options, longer trips
✧ 2-STOP Loading... Reach the hardest destinations
Dallas-Fort Worth to Seattle
1 carrier, 1 flights/week nonstop.
1 Airlines 1 Flights/wk 1,660 mi 4h 21m nonstop -2h behind 76 1-stop hubs

DFW–BFI is served by 1 airline with nonstop service. American Airlines leads the route. The flight covers 1,660 miles in approximately 4h 21m. Beyond nonstop, 76 hubs offer 1-stop connections.

Also explore DFW Routes BFI Routes DFW Live Flights BFI Live Flights DFW Delays
Carriers on this route

Airline Landscape

All carriers operating nonstop DFW–BFI service, compared side by side.
Airline Freq/wk Aircraft Duration Dep OTP Alliance Codeshares
AA American Airlines 1 – – 85% Oneworld –
Alliance coverage
Oneworld: AA (1 flights/wk, 100%)
OTP based on airport-level delay snapshots. Duration ranges reflect seasonal/directional variation.
Connections

Connection Landscape

Beyond nonstop. 1-stop and 2-stop options for DFW to BFI.
1-STOP
One-Stop Connections
76
Hubs
~4h
Fastest
~33h
Longest
Verified with published schedule alignment and minimum connection time.
2-STOP
Two-Stop Connections
766
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.
Alternatives

Other ways to reach Seattle from Dallas-Fort Worth

Nearby airports with service to King County International Airport - Boeing Field.
Metric DFW→BFI DAL→BFI
Distance from DFW – 12 mi
Nonstop airlines 1 5
Weekly flights 1 1
Flight time 4h 21m 4h 18m
Departure OTP 85% –
Dallas (DAL) to Seattle flights
Airports within 200 miles of DFW with service to King County International Airport - Boeing Field.
Know before you go

Travel Essentials

Practical planning for this route.
Time Difference
-2h
Seattle is 2 hours behind Dallas-Fort Worth.
DFW: CDT · BFI: PDT

When it's 6:00 PM in Dallas-Fort Worth, it's 4:00 PM in Seattle.
Distance & Flight Time
1,660 mi / 2,672 km
Nonstop flight time is approximately 4h 21m.
Getting to DFW

DART Orange Line runs from downtown Dallas to Terminal A (50 min, $3). TEXRail serves Terminal B from Fort Worth ($2.50). No direct rail connects both cities to DFW; choose based on your origin. Ride-shares cost $25–45 from either city center.DFW's five terminals span 17,000 acres. The free Skylink people mover connects all terminals airside.

Facts

DFW–BFI Quick Facts

Key statistics for the Dallas-Fort Worth to Seattle route.
Route details
Distance1,660 mi / 2,672 km
Flight time4h 21m
Time difference-2 hours
Airlines (nonstop)1
Weekly flights1 out
1-stop connections76 hubs
Origin: DFW
Full nameDallas Fort Worth International Airport
IATA / ICAODFW / KDFW
TimezoneAmerica/Chicago
Passengers/yr87.8M
Elevation607 ft / 185 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 DFW to BFI flights.
Nonstop flights from Dallas Fort Worth International Airport to King County International Airport - Boeing Field take approximately 4h 21m. The route covers 1,660 miles.
1 airline operates nonstop service: American Airlines.
There are approximately 1 nonstop flights per week from DFW to BFI.
Yes, 1-stop connections are available through SCF, EGE, BZN, OAK, IAH, APA, SLC, STS, RFD, SAN, GEG, PDX, OMA, LBB, OKC, SEA, YVR, IDA, RNO, LAS, BOI, AUS, MSP, IND, ELP, PHX, VNY, YYC, MCI, PSP, SNA, STL, DEN, SDF, BUR, HOU, TRM, YYZ, LAX, ATL, ORD, JAX, ABQ, CMH, CLT, MTY, TUS, CHS, BNA, PNS, BWI, DCA, RDU, PIT, EWR, BUF, IAD, TPA, MCO, RSW, LGA, GCM, FLL, BOS, MIA, ANC, SJU, HNL, KOA, BRU, SJC, SFO, SMF, MDW, PBI and HND. These options provide additional schedule flexibility.
Seattle is 2 hours behind Dallas-Fort Worth.
Yes, return flights from BFI to DFW are available. Use the direction toggle at the top to view the return schedule.
Nearby alternatives include DAL. 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 DFW to BFI

Dallas Fort Worth International Airport (DFW) and King County International Airport - Boeing Field (BFI) are connected by nonstop service from American Airlines. With 1 weekly departures, this is a regularly served route.

DFW to BFI Flight Duration and Schedule

Nonstop flight time from DFW to BFI ranges from 4 hours 21 minutes. The route covers a distance of 1,660 miles (2,672 km).

Connecting Options and Alternatives

76 one-stop connections are available, with the fastest taking approximately 4 hours via SCF. Two-stop connections are also available via intermediate hubs. Nearby alternative airports include Dallas (DAL).