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IPT to ACH: distance & flight time
Williamsport (Williamsport Regional Airport) → Altenrhein (St Gallen Altenrhein Airport)
4,067 mi
6,545 km · 3,534 nm
8h 26m
estimated nonstop flight time
+6h
time difference · heading northeast
See live IPT→ACH fares Phone-only fares on this route — call free
Flight time details
4,067 miles nonstop takes roughly 8h 26m 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
- IPT — Williamsport Regional Airport · Williamsport, 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 IPT
- LHV · William T. Piper Memorial Airport27 mi away
- HZL · Hazleton Municipal Airport51 mi away
- SCE · University Park Airport55 mi away
- WBW · Wilkes Barre Wyoming Valley Airport56 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 IPT from ACH?
The flight distance from Williamsport (IPT) to Altenrhein (ACH) is 4,067 miles (6,545 km, 3,534 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from IPT to ACH?
A nonstop flight takes about 8h 26m 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 Williamsport and Altenrhein?
Altenrhein is 6 hours ahead of Williamsport.
What is the cheapest way to fly from IPT to ACH?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on IPT–ACH that never appear on search engines, with no booking fees.