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KHY to ACH: distance & flight time
Khoy (Khoy Airport) → Altenrhein (St Gallen Altenrhein Airport)
1,878 mi
3,022 km · 1,632 nm
4h 9m
estimated nonstop flight time
-2.5h
time difference · heading northwest
See live KHY→ACH fares Phone-only fares on this route — call free
Flight time details
1,878 miles nonstop takes roughly 4h 9m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 2.5-hour time set-back when reading arrival times on your ticket.
The two airports
- KHY — Khoy Airport · Khoy, Iran
- 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 KHY
- OMH · Urmia Airport53 mi away
- NAJ · Nakhchivan Airport59 mi away
- TBZ · Tabriz International Airport71 mi away
- YKO · Hakkari Yüksekova Airport73 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 KHY from ACH?
The flight distance from Khoy (KHY) to Altenrhein (ACH) is 1,878 miles (3,022 km, 1,632 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from KHY to ACH?
A nonstop flight takes about 4h 9m 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 KHY to ACH?
Nonstop service on KHY–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 4h 9m nonstop estimate.
What is the time difference between Khoy and Altenrhein?
Altenrhein is 2.5 hours behind Khoy.
What is the cheapest way to fly from KHY to ACH?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on KHY–ACH that never appear on search engines, with no booking fees.
Why are some KHY to ACH fares phone-only?
Consolidator contracts let us sell certain KHY–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.