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RHP to ACH: distance & flight time
Ramechhap (Ramechhap Airport) → Altenrhein (St Gallen Altenrhein Airport)
4,240 mi
6,824 km · 3,684 nm
8h 47m
estimated nonstop flight time
-3.7h
time difference · heading northwest
See live RHP→ACH fares Phone-only fares on this route — call free
Flight time details
4,240 miles nonstop takes roughly 8h 47m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 3.7-hour time set-back when reading arrival times on your ticket.
The two airports
- RHP — Ramechhap Airport · Ramechhap, Nepal
- 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 RHP
- RUM · Rumjatar Airport31 mi away
- PPL · Phaplu Airport33 mi away
- LDN · Lamidanda Airport39 mi away
- LUA · Lukla Airport46 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 RHP from ACH?
The flight distance from Ramechhap (RHP) to Altenrhein (ACH) is 4,240 miles (6,824 km, 3,684 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from RHP to ACH?
A nonstop flight takes about 8h 47m 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 Ramechhap and Altenrhein?
Altenrhein is 3.7 hours behind Ramechhap.
What is the cheapest way to fly from RHP to ACH?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on RHP–ACH that never appear on search engines, with no booking fees.