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NAC to BFI: distance & flight time
Naracoorte (Naracoorte Airport) → Seattle (Boeing Field King County International Airport)
8,334 mi
13,412 km · 7,242 nm
16h 48m
estimated nonstop flight time
—
time difference · heading northeast
See live NAC→BFI fares Phone-only fares on this route — call free
Flight time details
8,334 miles nonstop takes roughly 16h 48m gate to gate, flying northeast. 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
- NAC — Naracoorte Airport · Naracoorte, Australia
- 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 NAC
- MGB · Mount Gambier Airport53 mi away
- HSM · Horsham Airport83 mi away
- HLT · Hamilton Airport87 mi away
- PTJ · Portland Airport101 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 NAC from BFI?
The flight distance from Naracoorte (NAC) to Seattle (BFI) is 8,334 miles (13,412 km, 7,242 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from NAC to BFI?
A nonstop flight takes about 16h 48m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
What is the cheapest way to fly from NAC to BFI?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on NAC–BFI that never appear on search engines, with no booking fees.