My mistake. I had not heard that detail, so I thought you had made a common error.
6:20 am
6:40 am
7:00 am
8:05 am
9:45 am
10:30 am
10:40 am
10:50 am
12:10 pm
1:10 pm
2:05 pm
8:00 pm
You’re right - about a dozen flights direct from Brussels to Dulles. Thank you for the correction.
The flight to Tx could be the real difficult one to pin down. If the layover was in Brussels, then an early flight to the US and a late flight to TX makes sense. The main carrier into Dallas is American, but it could be anyone of several airlines.