You can check in online with TAP Portugal starting 36 hours before the flight’s scheduled departure time for most international and domestic flights, which is ideal for travelers who want to confirm their seats, download boarding passes, and avoid lines. For flights to and from the United States, Brazil, and Venezuela, the online check-in window opens 24 hours before departure due to added security protocols. Online check-in is available via the official TAP Portugal website or through the TAP mobile app, making it easy to complete from your phone, tablet, or desktop. You can choose your preferred seat, enter frequent flyer details, and receive a mobile boarding pass directly to your device. If you’re traveling without checked baggage, this method allows you to go directly to security upon arrival at the airport, saving valuable time. For those who prefer traditional airport check-in, TAP Portugal provides service counters that typically open 2 hours before domestic or short-haul European flights, and 3 hours before long-haul international flights, such as those to Africa or North and South America. Airport check-in counters generally close 45 minutes prior to departure for short-haul flights and 60 minutes before departure for long-haul flights, so it is essential to arrive at the airport with enough time to complete all required processes, including baggage drop and security screening. TAP also offers self-service kiosks at select airports for added convenience, letting you print your boarding pass and tag your luggage without waiting in line. Business Class passengers and TAP Miles&Go status members can take advantage of priority check-in counters, ensuring a faster, more streamlined experience. Whether you’re flying Economy or Business, TAP recommends that passengers arrive at the airport at least 2 to 3 hours before flight time, especially during busy travel seasons or for international routes, to avoid last-minute delays. Boarding gates typically close 15 to 20 minutes before departure, and the airline enforces this deadline strictly, meaning late arrivals may be denied boarding. Even if you’ve checked in online, you must still arrive early enough to check bags and pass through security on time. To ensure a smooth journey, always verify your flight status, gate number, terminal location, and the latest check-in policies before you travel. In summary, TAP Portugal allows online check-in starting 36 hours before departure, or 24 hours before flights to the U.S., Brazil, and Venezuela, while airport counters open 2 to 3 hours before departure depending on the route. By using early check-in options, travelers can save time, secure their preferred seats, and enjoy a more relaxed experience when flying with TAP Portugal. These flexible and free check-in services make the entire process more efficient and traveler-friendly, ensuring you arrive at your destination with ease and peace of mind.