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MQY to ACH: distance & flight time
Smyrna (Smyrna Airport) → Altenrhein (St Gallen Altenrhein Airport)
4,695 mi
7,556 km · 4,080 nm
9h 40m
estimated nonstop flight time
+7h
time difference · heading northeast
See live MQY→ACH fares Phone-only fares on this route — call free
Flight time details
4,695 miles nonstop takes roughly 9h 40m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 7-hour time gain when reading arrival times on your ticket.
The two airports
- MQY — Smyrna Airport · Smyrna, United States
- 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 MQY
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 MQY from ACH?
The flight distance from Smyrna (MQY) to Altenrhein (ACH) is 4,695 miles (7,556 km, 4,080 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from MQY to ACH?
A nonstop flight takes about 9h 40m 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 Smyrna and Altenrhein?
Altenrhein is 7 hours ahead of Smyrna.
What is the cheapest way to fly from MQY to ACH?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on MQY–ACH that never appear on search engines, with no booking fees.