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ROI to ACH: distance & flight time

Roi Et (Roi Et Airport) → Altenrhein (St Gallen Altenrhein Airport)

5,595 mi
9,004 km · 4,862 nm
11h 26m
estimated nonstop flight time
-5h
time difference · heading northwest
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Flight time details

5,595 miles nonstop takes roughly 11h 26m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 5-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 ROI from ACH?

The flight distance from Roi Et (ROI) to Altenrhein (ACH) is 5,595 miles (9,004 km, 4,862 nautical miles), measured along the great-circle route airlines actually fly.

How long is the flight from ROI to ACH?

A nonstop flight takes about 11h 26m 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 Roi Et and Altenrhein?

Altenrhein is 5 hours behind Roi Et.

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

Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ROI–ACH that never appear on search engines, with no booking fees.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