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IKI to ACH: distance & flight time
Iki (Iki Airport) → Altenrhein (St Gallen Altenrhein Airport)
5,716 mi
9,199 km · 4,967 nm
11h 40m
estimated nonstop flight time
-8h
time difference · heading northwest
See live IKI→ACH fares Phone-only fares on this route — call free
Flight time details
5,716 miles nonstop takes roughly 11h 40m 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.
The two airports
- IKI — Iki Airport · Iki, Japan
- ACH — St Gallen Altenrhein Airport · Altenrhein, Switzerland
Distances are great-circle ("as the crow flies") — the same basis airlines use for frequent-flyer miles.
Alternate airports can cut this fare
Flying from or into a nearby airport is the #1 trick our agents use to beat online prices. Call and we'll compare every combination on one call.
Near IKI
- FUK · Fukuoka Airport40 mi away
- TSJ · Tsushima Airport45 mi away
- HSG · Saga Airport51 mi away
- NGS · Nagasaki Airport58 mi away
Near ACH
- HOH · Hohenems-Dornbirn Airport9 mi away
- FDH · Friedrichshafen Airport13 mi away
- ZRH · Zürich Airport47 mi away
- FMM · Memmingen Allgau Airport47 mi away
Frequently asked questions
How far is IKI from ACH?
The flight distance from Iki (IKI) to Altenrhein (ACH) is 5,716 miles (9,199 km, 4,967 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from IKI to ACH?
A nonstop flight takes about 11h 40m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
Are there nonstop flights from IKI to ACH?
Nonstop service on IKI–ACH depends on the season and the day of week. Run the fare search on this page with the nonstop filter applied to see current direct options; when there is no nonstop, a single connection through a carrier hub adds roughly 2–4 hours to the 11h 40m nonstop estimate.
What is the time difference between Iki and Altenrhein?
Altenrhein is 8 hours behind Iki.
What is the cheapest way to fly from IKI to ACH?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on IKI–ACH that never appear on search engines, with no booking fees.
Why are some IKI to ACH fares phone-only?
Consolidator contracts let us sell certain IKI–ACH tickets below the price airlines permit us to publish online, so those fares can only be quoted over the phone. Call the travel desk and an agent will check phone-only inventory for your dates.