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ALF to IDA: distance & flight time

Alta (Alta Airport) → Idaho Falls (Idaho Falls Regional Airport)

4,282 mi
6,890 km · 3,721 nm
8h 52m
estimated nonstop flight time
-8h
time difference · heading northwest
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Flight time details

4,282 miles nonstop takes roughly 8h 52m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 8-hour time set-back when reading arrival times on your ticket.

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The two airports

Distances are great-circle ("as the crow flies") — the same basis airlines use for frequent-flyer miles.

Alternate airports can cut this fare

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Frequently asked questions

How far is ALF from IDA?

The flight distance from Alta (ALF) to Idaho Falls (IDA) is 4,282 miles (6,890 km, 3,721 nautical miles), measured along the great-circle route airlines actually fly.

How long is the flight from ALF to IDA?

A nonstop flight takes about 8h 52m 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 time difference between Alta and Idaho Falls?

Idaho Falls is 8 hours behind Alta.

What is the cheapest way to fly from ALF to IDA?

Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ALF–IDA that never appear on search engines, with no booking fees.
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