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ACH to RMG: distance & flight time
Altenrhein (St Gallen Altenrhein Airport) → Rome (Richard B Russell Airport)
4,718 mi
7,593 km · 4,100 nm
9h 43m
estimated nonstop flight time
-6h
time difference · heading northwest
See live ACH→RMG fares Phone-only fares on this route — call free
Flight time details
4,718 miles nonstop takes roughly 9h 43m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 6-hour time set-back when reading arrival times on your ticket.
The two airports
- ACH — St Gallen Altenrhein Airport · Altenrhein, Switzerland
- RMG — Richard B Russell Airport · Rome, United States
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 ACH
- HOH · Hohenems-Dornbirn Airport9 mi away
- FDH · Friedrichshafen Airport13 mi away
- ZRH · Zürich Airport47 mi away
- FMM · Memmingen Allgau Airport47 mi away
Near RMG
- ATL · Hartsfield Jackson Atlanta International Airport65 mi away
- DNN · Dalton Municipal Airport30 mi away
- CHA · Lovell Field47 mi away
- MGE · Dobbins Air Reserve Base47 mi away
Frequently asked questions
How far is ACH from RMG?
The flight distance from Altenrhein (ACH) to Rome (RMG) is 4,718 miles (7,593 km, 4,100 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ACH to RMG?
A nonstop flight takes about 9h 43m 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 Altenrhein and Rome?
Rome is 6 hours behind Altenrhein.
What is the cheapest way to fly from ACH to RMG?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ACH–RMG that never appear on search engines, with no booking fees.