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LPS to BFI: distance & flight time
Lopez (Lopez Island Airport) → Seattle (Boeing Field King County International Airport)
72 mi
116 km · 63 nm
39m
estimated nonstop flight time
Same time
time difference · heading southeast
See live LPS→BFI fares Phone-only fares on this route — call free
Flight time details
72 miles nonstop takes roughly 39m gate to gate, flying southeast. Add 45–90 minutes per connection if there's no nonstop service. Both airports share the same local time, so schedules read exactly as flown.
The two airports
- LPS — Lopez Island Airport · Lopez, United States
- BFI — Boeing Field King County International Airport · Seattle, United States
Distances are great-circle ("as the crow flies") — the same basis airlines use for frequent-flyer miles.
Alternate airports can cut this fare
Flying from or into a nearby airport is the #1 trick our agents use to beat online prices. Call and we'll compare every combination on one call.
Near LPS
- FRD · Friday Harbor Airport5 mi away
- YVR · Vancouver International Airport50 mi away
- NUW · Whidbey Island Naval Air Station (Ault Field)16 mi away
- ESD · Orcas Island Airport16 mi away
Near BFI
- SEA · Seattle Tacoma International Airport6 mi away
- RNT · Renton Municipal Airport5 mi away
- PWT · Bremerton National Airport22 mi away
- TIW · Tacoma Narrows Airport22 mi away
Frequently asked questions
How far is LPS from BFI?
The flight distance from Lopez (LPS) to Seattle (BFI) is 72 miles (116 km, 63 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from LPS to BFI?
A nonstop flight takes about 39m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
Are there nonstop flights from LPS to BFI?
Nonstop service on LPS–BFI depends on the season and the day of week. Run the fare search on this page with the nonstop filter applied to see current direct options; when there is no nonstop, a single connection through a carrier hub adds roughly 2–4 hours to the 39m nonstop estimate.
What is the cheapest way to fly from LPS to BFI?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on LPS–BFI that never appear on search engines, with no booking fees.
Why are some LPS to BFI fares phone-only?
Consolidator contracts let us sell certain LPS–BFI tickets below the price airlines permit us to publish online, so those fares can only be quoted over the phone. Call the travel desk and an agent will check phone-only inventory for your dates.