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SIE is the IATA airport code for Sines, Portugal. IATA codes are three-letter identifiers assigned to airports worldwide by the International Air Transport Association — they're what you see on boarding passes, baggage tags, and booking sites. Below: where SIE is, what timezone it operates in, and how to sort your transfer, lounge access, and car rental before you land.
SIE is the IATA code for Sines, Portugal. You'll see SIE on boarding passes, baggage tags, and flight-booking sites whenever this airport is the origin or destination.
Where is SIE airport located?
SIE serves Sines, Portugal, at approximately 37.9333° N, 8.8500° W.
How do I get from SIE into the city?
Pre-booked private transfers are the most predictable option — fixed price, driver tracking your flight, no taxi-line haggling. Compare partner quotes for Sines on this page. Ride-hail and licensed taxis are the usual fallback where available.
What timezone is SIE in?
SIE operates on the Europe/Lisbon timezone. Flight departure boards always show local time.
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Sines is served by SIE in Portugal.