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YKN to ACH: distance & flight time
Yankton (Chan Gurney Municipal Airport) → Altenrhein (St Gallen Altenrhein Airport)
4,770 mi
7,677 km · 4,145 nm
9h 49m
estimated nonstop flight time
+7h
time difference · heading northeast
See live YKN→ACH fares Phone-only fares on this route — call free
Flight time details
4,770 miles nonstop takes roughly 9h 49m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 7-hour time gain when reading arrival times on your ticket.
The two airports
- YKN — Chan Gurney Municipal Airport · Yankton, 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 YKN
- FSD · Joe Foss Field Airport56 mi away
- SUX · Sioux Gateway Col. Bud Day Field62 mi away
- OFK · Karl Stefan Memorial Airport64 mi away
- MHE · Mitchell Municipal Airport68 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 YKN from ACH?
The flight distance from Yankton (YKN) to Altenrhein (ACH) is 4,770 miles (7,677 km, 4,145 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from YKN to ACH?
A nonstop flight takes about 9h 49m 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 Yankton and Altenrhein?
Altenrhein is 7 hours ahead of Yankton.
What is the cheapest way to fly from YKN to ACH?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on YKN–ACH that never appear on search engines, with no booking fees.