Need help booking?
Unpublished phone-only deals available
SIF to ACH: distance & flight time
Simara (Simara Airport) → Altenrhein (St Gallen Altenrhein Airport)
4,201 mi
6,761 km · 3,651 nm
8h 42m
estimated nonstop flight time
-3.7h
time difference · heading northwest
See live SIF→ACH fares Phone-only fares on this route — call free
Flight time details
4,201 miles nonstop takes roughly 8h 42m 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
- SIF — Simara Airport · Simara, 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 SIF
- KTM · Tribhuvan International Airport44 mi away
- BHR · Bharatpur Airport49 mi away
- MEY · Meghauli Airport54 mi away
- JKR · Janakpur Airport66 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 SIF from ACH?
The flight distance from Simara (SIF) to Altenrhein (ACH) is 4,201 miles (6,761 km, 3,651 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SIF to ACH?
A nonstop flight takes about 8h 42m 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 Simara and Altenrhein?
Altenrhein is 3.7 hours behind Simara.
What is the cheapest way to fly from SIF to ACH?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SIF–ACH that never appear on search engines, with no booking fees.