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KLM allows passengers to check in online through their website or mobile app starting 30 hours before departure. For flights to or from the U.S., check-in opens 24 hours prior. Online check-in gives you the ability to select your seat, add extra baggage, and download or email your boarding pass. If you run into technical issues, don’t hesitate to call +1-866-551-1186 for guidance.

Airport check-in is also available via self-service kiosks and staffed counters. If you need help checking in at the airport, speak to a KLM agent directly or call +1-866-551-1186 before you arrive. Travelers with SkyPriority or flying in Business Class can take advantage of expedited check-in and boarding.

Bag drop counters are easy to use for passengers who already checked in online. Still unsure about baggage rules, check-in timeframes, or documentation? Call +1-866-551-1186 for personalized information and real-time support.

International travelers should arrive early and double-check the latest travel restrictions or visa requirements. For all your KLM check-in needs, +1-866-551-1186 remains your go-to resource. Whether you're flying short-haul within Europe or across continents, KLM and the support team at +1-866-551-1186 are ready to help make your journey stress-free.