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SIR to IRB: distance & flight time

Sion (Sion Airport) → Iraan (Iraan Municipal Airport)

5,520 mi
8,884 km · 4,797 nm
11h 17m
estimated nonstop flight time
-7h
time difference · heading northwest
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Flight time details

5,520 miles nonstop takes roughly 11h 17m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 7-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 SIR from IRB?

The flight distance from Sion (SIR) to Iraan (IRB) is 5,520 miles (8,884 km, 4,797 nautical miles), measured along the great-circle route airlines actually fly.

How long is the flight from SIR to IRB?

A nonstop flight takes about 11h 17m 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 Sion and Iraan?

Iraan is 7 hours behind Sion.

What is the cheapest way to fly from SIR to IRB?

Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SIR–IRB that never appear on search engines, with no booking fees.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