Need help booking?
Unpublished phone-only deals available
ECA to ACH: distance & flight time
East Tawas (Iosco County Airport) → Altenrhein (St Gallen Altenrhein Airport)
4,192 mi
6,747 km · 3,643 nm
8h 41m
estimated nonstop flight time
+6h
time difference · heading northeast
See live ECA→ACH fares Phone-only fares on this route — call free
Flight time details
4,192 miles nonstop takes roughly 8h 41m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 6-hour time gain when reading arrival times on your ticket.
The two airports
- ECA — Iosco County Airport · East Tawas, 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 ECA
- OSC · Oscoda Wurtsmith Airport10 mi away
- APN · Alpena County Regional Airport53 mi away
- GDW · Gladwin Zettel Memorial Airport57 mi away
- HTL · Roscommon County - Blodgett Memorial Airport62 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 ECA from ACH?
The flight distance from East Tawas (ECA) to Altenrhein (ACH) is 4,192 miles (6,747 km, 3,643 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ECA to ACH?
A nonstop flight takes about 8h 41m 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 East Tawas and Altenrhein?
Altenrhein is 6 hours ahead of East Tawas.
What is the cheapest way to fly from ECA to ACH?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ECA–ACH that never appear on search engines, with no booking fees.