Denver to Seattle (DEN–BFI) — Airlines, Schedules & Connections

DEN Airport Page →
1,024 mi airlines 2/wk
On-time Some delays Frequent delays
Flight Schedule 1 flight Verified 1h ago
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  Flight Airline AC Dep Arr Dur OTP Sched  
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AC7024
AC Air Canada
1:19 PM
MDT
3:25 PM
MDT
2h 6m
—
M T W T F S S
Prices

No flights match your filters.

No nonstop flights on this route. connecting options below.

✦ 1-STOP
✧ 2-STOP Loading...
Denver to Seattle
1 carrier, 2 flights/week nonstop.
1 Airlines 2 Flights/wk 1,024 mi 1h 48m nonstop 56 1-stop hubs

DEN–BFI is served by 1 airline with nonstop service. Air Canada leads the route. The flight covers 1,024 miles in approximately 1h 48m. Beyond nonstop, 56 hubs offer 1-stop connections.

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

Airline Landscape

All carriers operating nonstop DEN–BFI service, compared side by side.
Airline Freq/wk Aircraft Duration Dep OTP Alliance Codeshares
AC Air Canada 1 – 2h06 81% Star Alliance –
Alliance coverage
Star Alliance: AC (1 flights/wk, 100%)
OTP based on airport-level delay snapshots. Duration ranges reflect seasonal/directional variation.
Schedule

Weekly Schedule Pattern

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

Connection Landscape

Beyond nonstop. 1-stop and 2-stop options for DEN to BFI.
1-STOP
One-Stop Connections
56
Hubs
~3h
Fastest
~31h
Longest
EGE ~3h 35m BZN ~3h 39m YLW ~4h 15m VNY ~4h 20m GEG ~4h 33m
Verified with published schedule alignment and minimum connection time.
2-STOP
Two-Stop Connections
580
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
DEN → BFI
81%
Generally reliable. Most flights run on time.
Departing
81%
Return
BFI → DEN
75%
Generally reliable. Most flights run on time.
Arriving
75%
OTP = percentage of flights arriving within 15 min of schedule. Based on airport-level delay snapshots. DEN delays →
Alternatives

Other ways to reach Seattle from Denver

Nearby airports with service to King County International Airport - Boeing Field.
Metric DEN→BFI EGE→BFI
Distance from DEN – 120 mi
Nonstop airlines 1 1
Weekly flights 2 –
Flight time 1h 48m 1h 5m
Departure OTP 81% –
Eagle (EGE) to Seattle flights
Airports within 200 miles of DEN 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 Denver.
DEN: MDT · BFI: MDT

When it's 6:00 PM in Denver, it's 6:00 PM in Seattle.
Distance & Flight Time
1,024 mi / 1,648 km
Nonstop flight time is approximately 1h 48m to 2h 6m.
Getting to DEN

RTD A Line commuter rail runs from Denver Union Station to the airport (37 min, $10.50). Trains depart every 15 minutes during peak hours. The airport is 25 miles northeast of downtown; ride-shares cost $35–55 and take 30–45 minutes depending on I-70 traffic.Economy parking in lots 4–6 connects via free shuttle. Mountain shuttle services depart from Jeppesen Terminal's Ground Transportation level.

Facts

DEN–BFI Quick Facts

Key statistics for the Denver to Seattle route.
Route details
Distance1,024 mi / 1,648 km
Flight time1h 48m to 2h 6m
Time difference0 hours
Airlines (nonstop)1
Weekly flights2 out / 1 return
1-stop connections56 hubs
Origin: DEN
Full nameDenver International Airport
IATA / ICAODEN / KDEN
TimezoneAmerica/Denver
Passengers/yr82.4M
Elevation5,431 ft / 1,655 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 DEN to BFI flights.
Nonstop flights from Denver International Airport to King County International Airport - Boeing Field take approximately 1h 48m to 2h 6m. The route covers 1,024 miles.
1 airline operates nonstop service: Air Canada.
There are approximately 2 nonstop flights per week from DEN to BFI. The return direction has about 1 weekly flights.
Yes, 1-stop connections are available through EGE, BZN, YLW, VNY, GEG, STS, OAK, SCF, PDX, SJC, YEG, LAS, DAL, IDA, PHX, SNA, SFO, PSP, TUS, RNO, SAN, AUS, LAX, SMF, DFW, OMA, BUR, LBB, OKC, IND, IAH, SDF, STL, ORD, CMH, BNA, MSP, ANC, BWI, DCA, IAD, EWR, CLT, JAX, RSW, YYZ, ATL, TPA, SLC, RDU, GCM, KOA, YVR, YYC, FLL and HND. These options provide additional schedule flexibility.
Yes, return flights from BFI to DEN are available. Use the direction toggle at the top to view the return schedule.
Nearby alternatives include EGE. 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 DEN to BFI

Denver International Airport (DEN) and King County International Airport - Boeing Field (BFI) are connected by nonstop service from Air Canada. With 2 weekly departures, this is a regularly served route.

DEN to BFI Flight Duration and Schedule

Nonstop flight time from DEN to BFI ranges from 1 hours 48 minutes to 2 hours 6 minutes. The route covers a distance of 1,024 miles (1,648 km). There are approximately 2 weekly flights outbound and 1 return, totaling 3 flights per week in both directions.

Connecting Options and Alternatives

56 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 Eagle (EGE).