Seattle to Boise flights
Boise lies 651 km (405 mi) south-east of Seattle, +1 h on the clock. What the numbers say about getting there, and where to book.
A nonstop flight would take about 1 h 35 min gate to gate, based on the distance and typical cruise speed with taxi and climb allowed for; connecting itineraries add the layover on top.
| Seattle | Boise | |
|---|---|---|
| Country | United States | United States |
| Population | 780,995 | 235,684 |
| Elevation | 56 m (184 ft) | 834 m (2,736 ft) |
| Time now | UTC-7 (America/Los_Angeles) | UTC-6 (America/Boise) |
| Nearest large airport | SEA, 18 km out | BOI, 6 km out |
| Postal codes | 98101–98199 | 83701–83799 |
Clocks in Boise are 1 h ahead of Seattle right now, so a 1 h 35 min journey lands 2 h 35 min later by the destination clock.
Airports at each end
Leaving Seattle
Seattle is served by 5 airports with scheduled flights within 100 km. The closest large one is Seattle–Tacoma International Airport (SEA), 18 km (11 mi) from the centre, whose 11,901-ft runway is long enough for long-haul wide-body aircraft. The alternatives are King County International Airport - Boeing Field (BFI, 9 km), Seattle Paine Field International Airport (PAE, 34 km), Tacoma Narrows Airport (TIW, 42 km), Olympia Regional Airport (OLM, 83 km).
Arriving in Boise
Boise is served by one airport with scheduled flights. The closest large one is Boise Air Terminal/Gowen Field (BOI), 6 km (4 mi) from the centre, whose 10,000-ft runway is long enough for long-haul wide-body aircraft.
| Airport | Code | From centre | Longest runway | Elevation |
|---|---|---|---|---|
| Boise Air Terminal/Gowen Field | BOI | 6 km (4 mi) | 10,000 ft | 2,871 ft |
Book a flight to Boise
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Staying in Boise
Live rooms and prices for Boise are in the search below.
Book a hotel in Boise
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Common questions
How far is Boise from Seattle?
651 km (405 mi) in a straight line, south-east of Seattle.
How long does it take to get from Seattle to Boise by air?
About 1 h 35 min, estimated from distance and typical speeds for a nonstop flight. Timetables and traffic decide the real figure.
Is there a time difference between Seattle and Boise?
Boise is 1 h ahead at the moment (America/Boise against America/Los_Angeles).
Which airports are used for Seattle to Boise flights?
Typically Seattle–Tacoma International Airport (SEA) to Boise Air Terminal/Gowen Field (BOI).
Where these facts come from
- GeoNames (CC BY 4.0): population, elevation, time zone, postal codes
- Wikidata (CC0): area, sister cities, visitor numbers, heritage listings, stations and ports
- OurAirports (public domain): airports, runways
- Natural Earth (public domain): map outlines
Data compiled 14 September 2026. Hotel and hostel figures are from our booking partner’s catalogue on that date. Journey times on this page are estimates from distance, not timetables; check the operator before you rely on one.