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RUD to ACH: distance & flight time
Emam Shahr (Shahroud Airport) → Altenrhein (St Gallen Altenrhein Airport)
2,423 mi
3,899 km · 2,105 nm
5h 13m
estimated nonstop flight time
-1.5h
time difference · heading northwest
See live RUD→ACH fares Phone-only fares on this route — call free
Flight time details
2,423 miles nonstop takes roughly 5h 13m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1.5-hour time set-back when reading arrival times on your ticket.
The two airports
- RUD — Shahroud Airport · Emam Shahr, 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 RUD
- GBT · Gorgan Airport51 mi away
- KLM · Kalaleh Airport69 mi away
- SRY · Dasht-e Naz Airport107 mi away
- AFZ · Sabzevar National Airport140 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 RUD from ACH?
The flight distance from Emam Shahr (RUD) to Altenrhein (ACH) is 2,423 miles (3,899 km, 2,105 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from RUD to ACH?
A nonstop flight takes about 5h 13m 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 RUD to ACH?
Nonstop service on RUD–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 5h 13m nonstop estimate.
What is the time difference between Emam Shahr and Altenrhein?
Altenrhein is 1.5 hours behind Emam Shahr.
What is the cheapest way to fly from RUD to ACH?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on RUD–ACH that never appear on search engines, with no booking fees.
Why are some RUD to ACH fares phone-only?
Consolidator contracts let us sell certain RUD–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.