I've booked a IAH-DOH J flight with QR on points for a family member, and would like book a revenue ticket for transiting onwards to DXB.
IAH-DOH is scheduled to land at 5:05pm but is frequently delayed by up to 30min.
The last QR DOH-DXB flight of the day departs at 6:35pm. Would this be too risky of a connection, even if QR facilitates baggage transfer?