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    Manage My Booking

    Enjoy the convenience and ease of internet check-in for THAI/THAI Smile operated flights. Check-in can be made from 24-1 hour prior to scheduled flight departure at all THAI/THAI Smile check-in online stations.

    Notes:

    • THAI reserves the right to deny boarding if passenger's travel documents are not complete.
    • iCheck-in is not available for THAI SMILE flights (WE) including the TG flights operating by THAI SMILE.