As a traveler who recently flew with LATAM Airlines, I found the check-in process to be smooth, efficient, and traveler-friendly. LATAM offers multiple options to complete check-in, making it convenient for passengers with different preferences. The online check-in feature was particularly helpful. It opened 48 hours before the flight's departure, allowing me to check in using either the LATAM website or mobile app. I used the app, which had a clean interface and required just a few details like my booking reference and last name. Within minutes, I selected my seat, confirmed the details of my trip, and received my mobile boarding pass directly on my phone. This saved me a lot of time at the airport and gave me peace of mind before my journey even began. For passengers without access to the internet or who prefer handling things in person, LATAM also provides self-service kiosks and staffed counters at most major airports. During my trip, I noticed these kiosks were easy to navigate and allowed travelers to print their boarding passes and baggage tags quickly. Staff members were present nearby to assist anyone unfamiliar with the technology, which was reassuring. I was traveling with checked baggage, so after completing the mobile check-in, I went straight to the bag drop counter at the airport. The line moved quickly, and the staff was professional, friendly, and well-organized. They verified my documents, tagged my bag, and directed me to the security area without delay. It’s worth noting that for domestic flights, LATAM recommends arriving at least two hours before departure, while for international flights, three hours is advised. This ensures enough time for check-in, bag drop, security checks, and boarding. Another aspect I appreciated was how the check-in process allowed for last-minute add-ons such as extra baggage, seat upgrades, or travel assistance. This flexibility was convenient for travelers who may need to make quick changes without calling customer service. For flights operated by partner airlines, LATAM also makes it clear that check-in policies may vary slightly, and passengers should verify with the actual operating carrier. During my journey, I received timely notifications and reminders from LATAM via email and app alerts about when to check in and where to go at the airport, which helped me stay organized. Overall, LATAM’s check-in system was efficient and modern. Whether checking in from home, on the go, or at the airport, the airline offers flexible and user-friendly options. The combination of digital access, helpful staff, and clear communication made my check-in process seamless from start to finish. I would recommend LATAM Airlines for travelers who value efficiency, convenience, and reliability in their check-in experience. Whether you're flying short distances within South America or taking a long-haul international flight, LATAM’s well-structured check-in process ensures a smooth start to your journey. My experience left a positive impression and I would gladly fly with LATAM again.