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YDT to ACH: distance & flight time
Boundary Bay (Boundary Bay Airport) → Altenrhein (St Gallen Altenrhein Airport)
5,188 mi
8,349 km · 4,508 nm
10h 38m
estimated nonstop flight time
+9h
time difference · heading northeast
See live YDT→ACH fares Phone-only fares on this route — call free
Flight time details
5,188 miles nonstop takes roughly 10h 38m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 9-hour time gain when reading arrival times on your ticket.
The two airports
- YDT — Boundary Bay Airport · Boundary Bay, Canada
- 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 YDT
- YVR · Vancouver International Airport11 mi away
- CXH · Vancouver Harbour Water Aerodrome16 mi away
- YLY · Langley Airport17 mi away
- YBW · Bedwell Harbour Seaplane Base25 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 YDT from ACH?
The flight distance from Boundary Bay (YDT) to Altenrhein (ACH) is 5,188 miles (8,349 km, 4,508 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from YDT to ACH?
A nonstop flight takes about 10h 38m 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 Boundary Bay and Altenrhein?
Altenrhein is 9 hours ahead of Boundary Bay.
What is the cheapest way to fly from YDT to ACH?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on YDT–ACH that never appear on search engines, with no booking fees.