Seattle to Pasco (BFI–PSC) — Airlines, Schedules & Connections

BFI Airport Page →
174 mi airlines charter/private
On-time Some delays Frequent delays
Connecting Flight Schedule 6 1-stop flights Verified 3mos ago
Nonstop Charter / private 1-Stop 2-Stop Hide separate tickets Hide overnight Hide codeshares
  Flight Airline AC Dep Arr Dur OTP Sched  
✈ Nonstop

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.

Last scheduled nonstop: Feb 2026.

✦ 1-Stop connections via 6 hubs
SLC Salt Lake City 6h 4m UA → AFAMDL Salt Lake City (SLC) to Pasco flights
PHX Phoenix 13h 19m WN → AAEJA Phoenix (PHX) to Pasco flights
SFO San Francisco 14h 41m EJAUA → UA San Francisco (SFO) to Pasco flights
DEN Denver 16h 44m EJAUA → UA Denver (DEN) to Pasco flights
LAX Los Angeles 23h 4m EJAUA → AS Los Angeles (LAX) to Pasco flights
SEA Seattle ~4h 6m UA → AMASDL Seattle (SEA) to Pasco flights
✦ 1-STOP More options, longer trips
✧ 2-STOP Loading... Reach the hardest destinations
Seattle to Pasco
Connecting service available through multiple hubs.
1 Airlines 174 mi 0h 52m nonstop

BFI–PSC had nonstop service, last on the schedule in February 2026. There's no nonstop on it right now, so today you'd fly it with one stop. The connecting options below are sorted by layover. Nonstop, it's about 174 miles in 0h 52m.

Also explore BFI Routes PSC Routes BFI Live Flights PSC Live Flights
All flights from Pasco (PSC) Pasco to Seattle flights
Carriers on this route

Airline Landscape

Carriers that operated nonstop BFI–PSC service, compared side by side.
Airline Freq/wk Aircraft Duration Dep OTP Alliance Codeshares
AMF AMF – – – – – –
Alliance coverage
Unaffiliated: AMF (0 flights/wk, 0%)
OTP based on airport-level delay snapshots. Duration ranges reflect seasonal/directional variation.
Connections

Connection Landscape

1-stop and 2-stop options for BFI to PSC.
1-STOP
One-Stop Connections
6
Hubs
~4h
Fastest
~23h
Longest
SEA ~4h 6m SLC ~6h 4m PHX ~13h 19m SFO ~14h 41m DEN ~16h 44m
Verified with published schedule alignment and minimum connection time.
2-STOP
Two-Stop Connections
29
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 Pasco from Seattle

Nearby airports with service to Tri Cities Airport.
Metric BFI→PSC SEA→PSC
Distance from BFI – 5 mi
Nonstop airlines – 13
Weekly flights – 150
Flight time 0h 52m 0h 59m
Seattle (SEA) to Pasco flights
Airports within 200 miles of BFI with service to Tri Cities Airport.
Know before you go

Travel Essentials

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

When it's 6:00 PM in Seattle, it's 6:00 PM in Pasco.
Distance & Flight Time
174 mi / 279 km
Nonstop flight time is approximately 0h 52m gate to gate.
Facts

BFI–PSC Quick Facts

Key statistics for the Seattle to Pasco route.
Route details
Distance174 mi / 279 km
Flight time0h 52m
Time difference0 hours
Airlines (nonstop)1
1-stop connectionsAvailable
Origin: BFI
Full nameKing County International Airport - Boeing Field
IATA / ICAOBFI / KBFI
TimezoneAmerica/Los_Angeles
Passengers/yr0.1M
Elevation21 ft / 6 m
Destination: PSC
Full nameTri Cities Airport
IATA / ICAOPSC / KPSC
TimezoneAmerica/Los_Angeles
Passengers/yr1.0M
Elevation410 ft / 125 m
FAQ

Frequently Asked Questions

Common questions about BFI to PSC flights.
Nonstop flights from King County International Airport - Boeing Field to Tri Cities Airport take about 0h 52m gate to gate. The route covers 174 miles.
1 airline operated the nonstop from BFI to PSC. The last scheduled nonstop was in February 2026. There's no nonstop right now, so today you'd fly it with one stop. See the connection options above, ranked by layover.
Not right now. The last scheduled nonstop was in February 2026. You can still fly it with one stop, and the connecting options above are sorted by layover. Nonstop, the hop took about 0h 52m.
Yes, 1-stop connections are available, ranked by layover time. Common connecting points include Salt Lake City, Phoenix Sky Harbor and San Francisco.
Nearby alternatives include SEA. 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.
Route data is updated regularly from official airline schedules. On-time performance data comes from recent airport delay snapshots.

Flights from BFI to PSC

King County International Airport - Boeing Field (BFI) and Tri Cities Airport (PSC) had nonstop service, last on the schedule in February 2026. The nonstop is dormant right now, so the way to fly it today is one connection, and the options above are sorted by layover.

BFI to PSC Flight Duration and Schedule

Nonstop flight time from BFI to PSC is about 0 hours 52 minutes gate to gate. The route covers a distance of 174 miles (279 km).

Connecting Options and Alternatives

1-stop connecting options are also available, commonly via Salt Lake City, Phoenix Sky Harbor and San Francisco. Two-stop connections are also available via intermediate hubs. Nearby alternative airports include Seattle (SEA).