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SKS to ACH: distance & flight time
Skrydstrup (Skrydstrup Air Base) → Altenrhein (St Gallen Altenrhein Airport)
535 mi
860 km · 465 nm
1h 38m
estimated nonstop flight time
Same time
time difference · heading south
See live SKS→ACH fares Phone-only fares on this route — call free
Flight time details
535 miles nonstop takes roughly 1h 38m gate to gate, flying south. Add 45–90 minutes per connection if there's no nonstop service. Both airports share the same local time, so schedules read exactly as flown.
The two airports
- SKS — Skrydstrup Air Base · Skrydstrup, Denmark
- 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 SKS
- SGD · Sønderborg Airport27 mi away
- FLF · Flensburg-Schäferhaus Airport31 mi away
- EBJ · Esbjerg Airport35 mi away
- BLL · Billund Airport36 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 SKS from ACH?
The flight distance from Skrydstrup (SKS) to Altenrhein (ACH) is 535 miles (860 km, 465 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SKS to ACH?
A nonstop flight takes about 1h 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 cheapest way to fly from SKS to ACH?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SKS–ACH that never appear on search engines, with no booking fees.