KLM check-in is an important part of preparing for your flight and can be done in several easy ways. Passengers can check in online, through the KLM mobile app, at airport kiosks, or at the airline’s check-in counters. Online check-in is the most convenient option and is available 30 hours before the scheduled departure time for most flights. For flights to or from the United States, online check-in opens 24 hours before departure. To check in online, passengers visit the KLM website or use the app, enter their booking details, and follow the steps to confirm their flight. After completing check-in, passengers can choose or change seats, add extra baggage, and download or print their boarding pass. The boarding pass can be saved on a mobile phone or printed at home, which helps save time at the airport.

Passengers who prefer not to check in online can use self-service kiosks at the airport. These machines allow passengers to check in, print their boarding pass, and tag any checked baggage. For those who need assistance, KLM staff are available at check-in counters to help with the process. This includes travelers with special needs, passengers flying with infants or pets, and those on international flights that require document checks. It is recommended to arrive at the airport early to complete check-in, drop off bags, and pass through security in time for boarding. For most European flights, KLM advises passengers to arrive at least two hours before departure, and for intercontinental flights, at least three hours before departure.

Passengers with checked baggage must drop off their bags at the designated baggage drop counter after checking in. These counters usually close 40 to 60 minutes before the flight, depending on the destination. All baggage must follow KLM’s rules for weight and size, and passengers may pay extra fees for overweight or additional bags. Carry-on baggage usually includes one cabin bag and one personal item like a backpack or handbag. Passengers should check their fare type, as baggage rules can vary. KLM also offers special services such as SkyPriority for premium passengers, which includes faster check-in, baggage handling, and boarding.

When checking in for international flights, passengers must have valid passports and any required visas or travel documents. KLM may check these documents during the check-in process or at the boarding gate. It is important to review travel requirements before arriving at the airport to avoid delays. Families traveling together and groups can check in at the same time using the same booking number. Special requests such as meals or mobility assistance can also be made during or after check-in.

In summary, KLM check-in can be completed online, via the app, at a kiosk, or with help at the counter. Online check-in opens 30 hours before departure and is the easiest way to prepare for the flight. Passengers should arrive early, follow baggage rules, and have all documents ready. Completing check-in on time helps ensure a smooth and stress-free travel experience with KLM.