Is a 1½ hr layover in Sion long enough?
SIR · Sion · Sion, Switzerland
Probably Enough
Yes, 1½ hours is probably enough for a layover at SIR (Sion).
With 1½ hours at Sion, you have comfortable time to make your connection even with minor delays.
We don't have detailed connection data for Sion (SIR) yet.