Distance From Idaho Falls Regional Airport to Seattle–Tacoma International Airport, IDA - SEA Distance

The distance from Idaho Falls Regional Airport (IDA) to Seattle–Tacoma International Airport (SEA) is 566 miles or 910 kilometers or 491 nautical miles.

The distance shown below is direct flight distance between airports. Straight-line distance does not account for the surface between the two points. It is the distance a bird or airplane would travel between the two points when flying above the surface. The straight line distance is the direct route between two points, regardless of whether or not there are roads that connect them.

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How long does it take to travel from Idaho Falls ( United States ) to Seattle ( United States )?

A one-way nonstop (direct) flight between Idaho Falls and Seattle takes around 1 hours 18 minutes.

Estimated flight time from Idaho Falls Regional Airport, Idaho Falls, United States to Seattle–Tacoma International Airport, Seattle, United States is 1 hours 18 minutes under avarage conditions. Your actual flying time may vary depending on wind direction/speed or weather conditions. This calculation does not include the departure and landing times of the aircraft. In addition, it does not cover the person identity check, ticket check-in and baggage collection times at the airport.

Travel Distance Between the Airports • IDA - SEA

Kilometers		910 km
Statute Miles		566 miles
Nautical Miles		491 nm
Avg. Time of Flight		1 hours 18 minutes

Idaho Falls Regional Airport to Seattle–Tacoma International Airport Flight Route Map - IDA to SEA Flight Path

Location of Idaho Falls Regional Airport & Seattle–Tacoma International Airport is given below.
Click the map to view Idaho Falls to Seattle nonstop flight path and travel direction.

Click to see flight route on Google Map between Idaho Falls, United States and Seattle, United States. .

Nonstop flight route between Idaho Falls, United States and Seattle, United States.

Time Difference Between the Airports • IDA - SEA

Time difference between Idaho Falls (United States) and Seattle (United States) is 0 Hours.

Location	Local Time
Idaho Falls (United States)	2024-12-22, 13:51:20 MST
Seattle (United States)	2024-12-22, 13:51:20 MST

Why should you arrive 3 hours before international flight? Flyers who are traveling to an international destination should arrive at the airport earlier than domestic flyers. This is because international flights can have additional check-in requirements, like passport verification, that need to be completed before you receive your boarding pass.

Origin

Idaho Falls Regional Airport (IDA / KIDA) Idaho Falls, United States

Destination

Seattle–Tacoma International Airport (SEA / KSEA) Seattle, United States