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AEP to ACH: distance & flight time
Buenos Aires (Jorge Newbery Airpark) → Altenrhein (St Gallen Altenrhein Airport)
7,054 mi
11,352 km · 6,129 nm
14h 18m
estimated nonstop flight time
+5h
time difference · heading northeast
See live AEP→ACH fares Phone-only fares on this route — call free
Flight time details
7,054 miles nonstop takes roughly 14h 18m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 5-hour time gain when reading arrival times on your ticket.
The two airports
- AEP — Jorge Newbery Airpark · Buenos Aires, Argentina
- 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 AEP
- FDO · San Fernando Airport12 mi away
- EPA · El Palomar Airport12 mi away
- EZE · Ministro Pistarini International Airport19 mi away
- CYR · Laguna de Los Patos International Airport37 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 AEP from ACH?
The flight distance from Buenos Aires (AEP) to Altenrhein (ACH) is 7,054 miles (11,352 km, 6,129 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from AEP to ACH?
A nonstop flight takes about 14h 18m 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 Buenos Aires and Altenrhein?
Altenrhein is 5 hours ahead of Buenos Aires.
What is the cheapest way to fly from AEP to ACH?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on AEP–ACH that never appear on search engines, with no booking fees.