Los Angeles to Seattle (LAX–BFI) — Airlines, Schedules & Connections

LAX Airport Page →
960 mi airlines charter/private 4/wk
On-time Some delays Frequent delays
Flight Schedule 3 flights Verified 30m 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
UA3751
UA United
738
11:50 AM
PDT T7
2:45 PM
PDT
2h 55m
34%
M T W T F S S
Prices
UA3753
UA United
738
12:35 PM
PDT T7
3:30 PM
PDT
2h 55m
34%
M T W T F S S
Prices
UA3781
UA United
32Q
10:40 PM
PDT
1:20 AM+1
PDT
2h 40m
M T W T F S S
Prices

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 53m ACAMAV EJAPXTUA Salt Lake City (SLC) to Seattle flights
SBA Santa Barbara 10h 44m AVUA UA Santa Barbara (SBA) to Seattle flights
SAN San Diego ~4h 34m AAAFAM San Diego (SAN) to Seattle flights
SMF Sacramento ~4h 48m AAAFAM Sacramento (SMF) to Seattle flights
YEG Edmonton ~5h 27m KEQFWS Edmonton (YEG) to Seattle flights
MCI Kansas City ~8h 35m AFAMDL Kansas City (MCI) to Seattle flights
HOU Houston ~9h 6m EJAWN DL Houston (HOU) to Seattle flights
ATL Atlanta ~11h 17m AAAFAM Atlanta (ATL) to Seattle flights
BUF Buffalo ~11h 22m B6 Buffalo (BUF) to Seattle flights
IAD Dulles ~11h 48m AAAZCA DL Dulles (IAD) to Seattle flights
1-STOP More options, longer trips
2-STOP Loading... Reach the hardest destinations
Los Angeles to Seattle
3 carriers, 4 flights/week nonstop.
3 Airlines 960 mi 2h 55m nonstop

LAX–BFI is served by 3 airlines with nonstop service. United Airlines, Sun Country Airlines and Delta Air Lines lead the route. The flight covers 960 miles in approximately 2h 55m. Beyond nonstop, 1-stop connecting options are also available.

Airline Landscape

All carriers operating nonstop LAX–BFI service, compared side by side.
Airline Freq/wk Aircraft Duration Dep OTP Alliance Codeshares
UA United Airlines 3 738 2h55 74% Star Alliance
SY Sun Country Airlines 1 74%
DL Delta Air Lines 0 74% SkyTeam
Aircraft on this route
738 Boeing 737-800 – UA
Alliance coverage
Star Alliance: UA (3 flights/wk, 75%)
Unaffiliated: SY (1 flights/wk, 25%)
SkyTeam: DL (0 flights/wk, 0%)
OTP based on airport-level delay snapshots. Duration ranges reflect seasonal/directional variation.

Weekly Schedule Pattern

Nonstop flight frequency by day of week, LAX to BFI direction.
Mon
0
flights
Tue
0
flights
Wed
2
flights
Thu
1
flight
Fri
0
flights
Sat
0
flights
Sun
0
flights
Departure time distribution
12 AM6 AM12 PM6 PM12 AM
Morning departures
Afternoon/evening departures
2
Nonstop flights
4
Outbound / wk
4
Return / wk

Connection Landscape

Beyond nonstop. 1-stop and 2-stop options for LAX to BFI.
1-STOP
One-Stop Connections
13
Hubs
~4h
Fastest
~13h
Longest
Verified with published schedule alignment and minimum connection time.
2-STOP
Two-Stop Connections
84
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.

On-Time Performance

What to expect at each end of your journey.
Outbound
LAX → BFI
74%
Moderate delays possible. Allow buffer time.
Departing
74%
Return
BFI → LAX
88%
Generally reliable. Most flights run on time.
Arriving
88%
OTP = percentage of flights arriving within 15 min of schedule. Based on airport-level delay snapshots. LAX delays →

Other ways to reach Seattle from Los Angeles

Nearby airports with service to King County International Airport - Boeing Field.
Metric LAX→BFI LGB→BFI BUR→BFI
Distance from LAX 17 mi 18 mi
Nonstop airlines 3 3 1
Weekly flights 4 1
Flight time 2h 55m 2h 40m 2h 19m
Departure OTP 74%
Airports within 200 miles of LAX with service to King County International Airport - Boeing Field.

Travel Essentials

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

When it's 6:00 PM in Los Angeles, it's 6:00 PM in Seattle.
Distance & Flight Time
960 mi / 1,545 km
Nonstop flight time is approximately 2h 55m gate to gate.
Getting to LAX

FlyAway bus runs from Van Nuys and Union Station ($9.75, 30–50 min depending on traffic). LA Metro C Line connects to Aviation/LAX station; a free shuttle covers the last mile to terminals. Ride-shares cost $20–50 from downtown. Long-term parking lots A/B are walkable; remote Lot E requires a shuttle.

LAX–BFI Quick Facts

Key statistics for the Los Angeles to Seattle route.
Route details
Distance960 mi / 1,545 km
Flight time2h 55m
Time difference0 hours
Airlines (nonstop)3
Weekly flights4 out / 4 return
1-stop connectionsAvailable
Origin: LAX
IATA / ICAOLAX / KLAX
TimezoneAmerica/Los_Angeles
Passengers/yr76.6M
Elevation125 ft / 38 m
Destination: BFI
IATA / ICAOBFI / KBFI
TimezoneAmerica/Los_Angeles
Passengers/yr0.1M
Elevation21 ft / 6 m

Frequently Asked Questions

Common questions about LAX to BFI flights.
Nonstop flights from Los Angeles International Airport to King County International Airport - Boeing Field take about 2h 55m gate to gate. The route covers 960 miles.
3 airlines operate flights from LAX to BFI: United Airlines, Sun Country Airlines and Delta Air Lines.
This route has limited weekly service. Check the schedule above for departure days and times in each direction.
Yes, 1-stop connections are available, ranked by layover time. Common connecting points include Salt Lake City and Santa Barbara Municipal.
Yes, return flights from BFI to LAX are available. Use the direction toggle at the top to view the return schedule.
Nearby alternatives include LGB, BUR and SNA. 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 LAX to BFI

Los Angeles International Airport (LAX) and King County International Airport - Boeing Field (BFI) are connected by nonstop service from United Airlines, Sun Country Airlines and Delta Air Lines. With 4 weekly departures, this is a regularly served route.

LAX to BFI Flight Duration and Schedule

Nonstop flight time from LAX to BFI is about 2 hours 55 minutes gate to gate. The route covers a distance of 960 miles (1,545 km). There are approximately 4 weekly flights outbound and 4 return, totaling 8 flights per week in both directions.

Connecting Options and Alternatives

1-stop connecting options are also available, commonly via Salt Lake City and Santa Barbara Municipal. Two-stop connections are also available via intermediate hubs. Nearby alternative airports include Long Beach (LGB), Burbank (BUR) and Santa Ana (SNA).