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IMK to ACH: distance & flight time

Simikot (Simikot Airport) → Altenrhein (St Gallen Altenrhein Airport)

3,929 mi
6,323 km · 3,414 nm
8h 10m
estimated nonstop flight time
-3.7h
time difference · heading northwest
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Flight time details

3,929 miles nonstop takes roughly 8h 10m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 3.7-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 IMK from ACH?

The flight distance from Simikot (IMK) to Altenrhein (ACH) is 3,929 miles (6,323 km, 3,414 nautical miles), measured along the great-circle route airlines actually fly.

How long is the flight from IMK to ACH?

A nonstop flight takes about 8h 10m 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 Simikot and Altenrhein?

Altenrhein is 3.7 hours behind Simikot.

What is the cheapest way to fly from IMK to ACH?

Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on IMK–ACH that never appear on search engines, with no booking fees.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