Reverse aircraft lookup
 

Does anybody know how I can figure out the model of an aircraft for several flights I took in the 1990s on Northwest Airlink?

Or simply which aircraft Northwest Airlink used that was replaced by what I used to think of as the "big plane," the enormous 34-seat Saab 340s? These planes had 9-13 seats, I think, smaller than Midwest's 19 seaters.

Planes that small aren't tracked by the DoT/BTS with the same accuracy as the bigger birds. What was the route in question? Others might remember based on that.

Another thing to consider is that most 9-13 passenger service has been Cesnas of one form or another. That might help narrow it down.