Sion to San Juan (SIR–SJU) — Airlines, Schedules & Connections
No flights match your filters.
No scheduled airline flights on this route — it's flown by charter / private operators (). No nonstop flights on this route. connecting options below.
Most recently operated nonstop flights — the month shown is when each was last scheduled. Most destinations remain reachable with a connection.
No discontinued nonstop flights on record for this route.
On-Time Performance
Other ways to reach San Juan from Sion
| Metric | SIR→SJU | GVA→SJU |
|---|---|---|
| Distance from SIR | – | 58 mi |
| Nonstop airlines | – | 1 |
| Weekly flights | – | – |
Travel Essentials
SIR: CEST · SJU: AST
When it's 6:00 PM in Sion, it's 12:00 PM in San Juan.
Puerto Rico is a US territory. Swiss passport holders need ESTA authorization or a US visa to enter. Switzerland is part of the US Visa Waiver Program, so most travelers just need an ESTA. Apply online at esta.cbp.dhs.gov at least 72 hours before departure. The fee is USD 21 and the authorization is valid for 2 years.
ESTA allows stays up to 90 days. You cannot extend your stay or change status while on ESTA. Your passport must be valid for the duration of the stay. US Customs and Border Protection processes entry the same way as any mainland US airport.
SIR–SJU Quick Facts
Frequently Asked Questions
Connecting Options and Alternatives
Nearby alternative airports include Geneva (GVA).