Most teams, including the Lions, just rent planes from major airlines for travel. Because the team only has at most. 14 Away games. So no point for a team to own a massive 767 or A350 for 28 flights a year.
Lions have a deal with Delta for team flights.
I am fairly confident this is their flight. They are flying today. And this is the only large plane going to Buffalo today from Delta. Every other plane is tiny.
If you could break down the expected SID, altitude filed, and the anticipated arrival runway based on forecasted winds and aircraft type (767-300), we’d appreciate it.