Austin to Seattle (AUS–BFI) — Airlines, Schedules & Connections

AUS Airport Page →
1,772 mi airlines 1/wk
On-time Some delays Frequent delays
Flight Schedule 0 flights Verified 54m 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...
Austin to Seattle
Connecting service available through multiple hubs.
1 Flights/wk 1,772 mi 2h 7m nonstop 50 1-stop hubs

While no nonstop service exists between AUS and BFI, connecting options are available through 50 hubs.

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

Connection Landscape

Beyond nonstop. 1-stop and 2-stop options for AUS to BFI.
1-STOP
One-Stop Connections
50
Hubs
~3h
Fastest
~28h
Longest
EGE ~3h 58m DAL ~4h 2m TUS ~4h 26m VNY ~4h 29m SCF ~4h 34m
Verified with published schedule alignment and minimum connection time.
2-STOP
Two-Stop Connections
354
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
AUS → BFI
100%
Generally reliable. Most flights run on time.
Departing
100%
Return
BFI → AUS
50%
Frequent delays expected. Consider flexible booking.
Arriving
50%
OTP = percentage of flights arriving within 15 min of schedule. Based on airport-level delay snapshots. AUS delays →
Alternatives

Other ways to reach Seattle from Austin

Nearby airports with service to King County International Airport - Boeing Field.
Metric AUS→BFI IAH→BFI
Distance from AUS – 140 mi
Nonstop airlines 0 1
Weekly flights 1 –
Flight time 2h 7m 3h 11m
Departure OTP 100% –
Houston (IAH) to Seattle flights
Airports within 200 miles of AUS 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 Austin.
AUS: MDT · BFI: MDT

When it's 6:00 PM in Austin, it's 6:00 PM in Seattle.
Distance & Flight Time
1,772 mi / 2,852 km
Nonstop flight time is approximately 2h 7m.
Getting to AUS

CapMetro Route 20 (Airport Flyer) runs between downtown Austin (Congress Ave) and AUS in about 30–35 minutes (fare $1.25, or free with MetroAccess). Service runs from roughly 05:00 to midnight; frequency drops evenings and weekends.Ride-shares (Uber/Lyft) from downtown cost $20–30 and take 15–20 minutes off-peak. Taxis run $30–40. Traffic on SH-71 can be heavy during afternoon rush; allow 30–40 minutes from downtown during 16:00–18:30. Long-term parking from $7/day in remote economy lots.

Facts

AUS–BFI Quick Facts

Key statistics for the Austin to Seattle route.
Route details
Distance1,772 mi / 2,852 km
Flight time2h 7m
Time difference0 hours
Airlines (nonstop)0
Weekly flights1 out
1-stop connections50 hubs
Origin: AUS
Full nameAustin Bergstrom International Airport
IATA / ICAOAUS / KAUS
TimezoneAmerica/Denver
Passengers/yr21.4M
Elevation542 ft / 165 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 AUS to BFI flights.
Nonstop flights from Austin Bergstrom International Airport to King County International Airport - Boeing Field take approximately 2h 7m. The route covers 1,772 miles.
There are approximately 1 nonstop flights per week from AUS to BFI.
Yes, 1-stop connections are available through EGE, DAL, TUS, VNY, SCF, YEG, BZN, DFW, SJC, PDX, LAS, PHX, STS, OAK, SDF, IAH, TRM, SNA, PSP, SAN, LBB, SMF, OKC, SFO, OMA, RNO, IND, STL, CMH, ORD, LAX, BNA, GCM, YYZ, IAD, RSW, DCA, BWI, JAX, ANC, CLT, ATL, MSP, EWR, TPA, RDU, SLC, FLL, DEN and HND. These options provide additional schedule flexibility.
Nearby alternatives include IAH. 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 AUS to BFI

Austin Bergstrom International Airport (AUS) and King County International Airport - Boeing Field (BFI) are connected through multiple connecting hub airports.

AUS to BFI Flight Duration and Schedule

Nonstop flight time from AUS to BFI ranges from 2 hours 7 minutes. The route covers a distance of 1,772 miles (2,852 km).

Connecting Options and Alternatives

50 one-stop connections are available, with the fastest taking approximately 3 hours via EGE. Two-stop connections are also available via intermediate hubs. Nearby alternative airports include Houston (IAH).