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INS to BFI: distance & flight time
Indian Springs (Creech Air Force Base) → Seattle (Boeing Field King County International Airport)
828 mi
1,333 km · 720 nm
2h 16m
estimated nonstop flight time
Same time
time difference · heading north
See live INS→BFI fares Phone-only fares on this route — call free
Flight time details
828 miles nonstop takes roughly 2h 16m gate to gate, flying north. 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
- INS — Creech Air Force Base · Indian Springs, 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 INS
- LAS · McCarran International Airport45 mi away
- DRA · Desert Rock Airport20 mi away
- VGT · North Las Vegas Airport37 mi away
- LSV · Nellis Air Force Base43 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 INS from BFI?
The flight distance from Indian Springs (INS) to Seattle (BFI) is 828 miles (1,333 km, 720 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from INS to BFI?
A nonstop flight takes about 2h 16m 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 INS to BFI?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on INS–BFI that never appear on search engines, with no booking fees.