I know this is like 20 years old, but I was trying to figure out the flight that Uchenna/Joyce and Meredith/Gretchen got which gave them a 2 hour lead over that smarmy Boston Rob/Amber and Ron/Kelly...
After some exhaustive searching (hard to find flight info that old), it seems that the flights in question was around early December 2004 and likely are (not 100% certain).... Note that I use ISL instead of IST as it was the old airport back in 2004...
Uchenna/Joyce and Meredith Gretchen:
IC895 DEL-DXB scheduled 2000-2205?
TK1163? DXB-ISL scheduled 0330-0620, arrival 0627
Rob/Amber and Ron/Kelly...
TK1071 DEL-ISL scheduled 0445-0845
Perhaps someone who definitely knows can correct this.