San Juan to Sion (SJU–SIR) — Airlines, Schedules & Connections

SJU Airport Page →
4,517 mi airlines charter/private
On-time Some delays Frequent delays
Flight Schedule Charter / private Verified 4mos ago
Charter / private route. No scheduled airline service — operated by NetJets Transportes Aereos, S.A..
Nonstop Charter / private 1-Stop 2-Stop Hide separate tickets Hide overnight Hide codeshares
  Flight Airline AC Dep Arr Dur OTP Sched  
✈ Nonstop

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.

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✧ 2-STOP Loading... Reach the hardest destinations
San Juan to Sion
Flown by charter / private operators — no scheduled airline service.
4,517 mi 5h 28m nonstop +6h ahead

SJU–SIR has no scheduled airline service; it is flown by charter / private operators.

Also explore SJU Routes SIR Routes SJU Live Flights SIR Live Flights SJU Delays
All flights from Sion (SIR) Sion to San Juan flights
Reliability

On-Time Performance

What to expect at each end of your journey.
Outbound
SJU → SIR
56%
Frequent delays expected. Consider flexible booking.
Departing
56%
Return
SIR → SJU
55%
Frequent delays expected. Consider flexible booking.
Arriving
55%
OTP = percentage of flights arriving within 15 min of schedule. Based on airport-level delay snapshots. SJU delays →
Know before you go

Travel Essentials

Practical planning for this route.
Time Difference
+6h
Sion is 6 hours ahead of San Juan.
SJU: AST · SIR: CEST

When it's 6:00 PM in San Juan, it's 12:00 AM (next day) in Sion.
Distance & Flight Time
4,517 mi / 7,269 km
Nonstop flight time is approximately 5h 28m gate to gate.
Facts

SJU–SIR Quick Facts

Key statistics for the San Juan to Sion route.
Route details
Distance4,517 mi / 7,269 km
Flight time5h 28m
Time difference+6 hours
Airlines (nonstop)Charter / private
Origin: SJU
Full nameLuis Munoz Marin International Airport
IATA / ICAOSJU / TJSJ
TimezoneAmerica/Puerto_Rico
Passengers/yr13.0M
Elevation9 ft / 3 m
Destination: SIR
Full nameSion Airport
IATA / ICAOSIR / LSGS
TimezoneEurope/Zurich
Elevation1,582 ft / 482 m
FAQ

Frequently Asked Questions

Common questions about SJU to SIR flights.
Nonstop flights from Luis Munoz Marin International Airport to Sion Airport take about 5h 28m gate to gate. The route covers 4,517 miles.
Sion is 6 hours ahead of San Juan.
Click the 'Search Flights' button to check availability and prices on Google Flights. You can also compare airlines and schedules on this page to find the best option.
See the On-Time Performance section for the latest delay data at both airports. This shows departure and arrival reliability to help you plan.
Route data is updated regularly from official airline schedules. On-time performance data comes from recent airport delay snapshots.

Flights from SJU to SIR

Luis Munoz Marin International Airport (SJU) and Sion Airport (SIR) are connected through multiple connecting hub airports.

SJU to SIR Flight Duration and Schedule

Nonstop flight time from SJU to SIR is about 5 hours 28 minutes gate to gate. The route covers a distance of 4,517 miles (7,269 km).