Charleston to Seattle (CHS–BFI) — Airlines, Schedules & Connections

CHS Airport Page →
2,411 mi airlines 0/wk
On-time Some delays Frequent delays
Connecting Flight Schedule 53 1-stop flights Verified 1mo 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
Charleston to Seattle
Connecting service available through multiple hubs.
2,411 mi 4h 14m nonstop -3h behind 53 1-stop hubs

While no nonstop service exists between CHS and BFI, connecting options are available through 53 hubs.

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

Connection Landscape

Beyond nonstop. 1-stop and 2-stop options for CHS to BFI.
1-STOP
One-Stop Connections
53
Hubs
~6h
Fastest
~18h
Longest
Verified with published schedule alignment and minimum connection time.
2-STOP
Two-Stop Connections
304
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 Charleston

Nearby airports with service to King County International Airport - Boeing Field.
Metric CHS→BFI CLT→BFI
Distance from CHS – 168 mi
Nonstop airlines 0 2
Weekly flights 0 –
Flight time 4h 14m 3h 58m
Departure OTP 100% –
Charlotte (CLT) to Seattle flights
Airports within 200 miles of CHS with service to King County International Airport - Boeing Field.
Know before you go

Travel Essentials

Practical planning for this route.
Time Difference
-3h
Seattle is 3 hours behind Charleston.
CHS: EDT · BFI: PDT

When it's 6:00 PM in Charleston, it's 3:00 PM in Seattle.
Distance & Flight Time
2,411 mi / 3,880 km
Nonstop flight time is approximately 4h 14m.
Facts

CHS–BFI Quick Facts

Key statistics for the Charleston to Seattle route.
Route details
Distance2,411 mi / 3,880 km
Flight time4h 14m
Time difference-3 hours
Airlines (nonstop)0
1-stop connections53 hubs
Origin: CHS
Full nameCharleston International Airport
IATA / ICAOCHS / KCHS
TimezoneAmerica/New_York
Passengers/yr6.2M
Elevation46 ft / 14 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 CHS to BFI flights.
Nonstop flights from Charleston International Airport to King County International Airport - Boeing Field take approximately 4h 14m. The route covers 2,411 miles.
Yes, 1-stop connections are available through SDF, IND, YYZ, RDU, OMA, CLT, ATL, IAH, BWI, SAN, APA, CMH, RNT, MSP, DCA, SCF, STL, EWR, SEA, PIT, BUF, BNA, ORD, IAD, LAS, DAL, MCO, LBB, TPA, LGA, AUS, VNY, HOU, SJC, SFO, RSW, GCM, SNA, FLL, BOS, PBI, DFW, MCI, ABQ, MIA, TUS, SJU, ELP, ANC, BGI, MDW, HNL and DEN. These options provide additional schedule flexibility.
Seattle is 3 hours behind Charleston.
Yes, return flights from BFI to CHS are available. Use the direction toggle at the top to view the return schedule.
Nearby alternatives include CLT. 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 CHS to BFI

Charleston International Airport (CHS) and King County International Airport - Boeing Field (BFI) are connected through multiple connecting hub airports.

CHS to BFI Flight Duration and Schedule

Nonstop flight time from CHS to BFI ranges from 4 hours 14 minutes. The route covers a distance of 2,411 miles (3,880 km).

Connecting Options and Alternatives

53 one-stop connections are available, with the fastest taking approximately 6 hours via SDF. Two-stop connections are also available via intermediate hubs. Nearby alternative airports include Charlotte (CLT).