3年前norwegian航空也确实不能online check-in.如果你找不到,那看来就是没有 Check-in Check-in opens 2 hours prior to departure. Check in must be completed (including bag drop) at least 30 minutes prior to departure on domestic flights and 45 minutes prior to departure for international flights. Passengers not at the gate 15 minutes prior to departure can be rejected.
http://www.norwegian.com/en/customer-services/travel-information/check-in-and-boarding/