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IDA to SLD: distance & flight time

Idaho Falls (Idaho Falls Regional Airport) → Sliac (Sliač Airport)

5,417 mi
8,718 km · 4,707 nm
11h 5m
estimated nonstop flight time
+8h
time difference · heading northeast
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Flight time details

5,417 miles nonstop takes roughly 11h 5m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 8-hour time gain 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 IDA from SLD?

The flight distance from Idaho Falls (IDA) to Sliac (SLD) is 5,417 miles (8,718 km, 4,707 nautical miles), measured along the great-circle route airlines actually fly.

How long is the flight from IDA to SLD?

A nonstop flight takes about 11h 5m 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 Idaho Falls and Sliac?

Sliac is 8 hours ahead of Idaho Falls.

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

Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on IDA–SLD that never appear on search engines, with no booking fees.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