When planning a flight with Royal Jordanian Airlines, it’s essential to know how early you can check in to ensure a smooth and stress-free travel experience. Royal Jordanian offers both online and airport check-in options to accommodate a variety of travelers. The earliest and most convenient way to check in is through online check-in, which opens 24 hours before the scheduled departure and remains available up to 4 hours before takeoff. This allows passengers to avoid long lines at the airport by checking in from the comfort of their home, office, or mobile device. The online check-in process is simple, fast, and provides immediate access to your boarding pass. All you need is your reservation number and passenger details. For travelers flying with carry-on baggage only, online check-in means you can head straight to security upon arrival at the airport, saving a significant amount of time. This is especially beneficial during busy travel seasons or when departing from large international hubs. For those who prefer or require in-person check-in, Royal Jordanian's airport check-in counters typically open three hours before international flight departures and two hours before regional or short-haul flights, though times may vary slightly depending on the airport and destination. It is strongly recommended that passengers arrive at the airport well in advance—at least three hours before international flights and two hours for regional flights—to allow sufficient time for baggage drop, security checks, immigration formalities, and any unforeseen delays. Airport check-in counters usually close 60 minutes prior to international departures and 45 minutes prior to regional or domestic flights, so arriving late could risk missing your flight even if you have already checked in online. Royal Jordanian also offers priority check-in services for Crown Class passengers, frequent flyers, and travelers with special needs, making the check-in process more efficient and comfortable. The key difference between online and airport check-in is the convenience and flexibility online check-in provides, especially for tech-savvy travelers or business passengers who value time. Additionally, mobile boarding passes are accepted at most airports, making it even easier to travel without printed documents. If at any point you experience difficulties with your check-in—whether it’s an issue retrieving your booking, confusion about timing, or the need for special assistance—Royal Jordanian customer service is available to help. You can call +1-866-551-1186 to speak directly with a representative who can walk you through the check-in process, update your travel details, or provide airport-specific check-in guidance. This line is especially useful if you're unsure about your flight's status or international travel requirements. In summary, the earliest you can check in with Royal Jordanian is 24 hours before departure online, while airport check-in typically begins two to three hours prior depending on the route. For a faster, more streamlined experience, opt for online check-in when possible, and always arrive at the airport with enough time to spare. For real-time support or questions, contacting +1-866-551-1186 ensures you receive prompt and accurate assistance.