Hi! I take it you have someone bringing your car and equipment to the track. With that in mind, your inbound flight looks ok. You should be at the track about 2:30 to 3:00. Last I looked, ITS and ITB are group 3. That means that our race should be the second race after lunch (estimated, with the emphasis on estimated!!!!!) start time should be about 2:00pm, finish somewhere around 3:00. That should give you plenty of time.