Delta Air Lines:Will My 17 × 13 × 9 Bag Fit?
Fits
Your bag meets the carry-on requirements, but it's too large to be a personal item. You'll need to store this in the overhead compartment during your flight.
Overhead Bin
AirlineMy BagLength22 in17 inWidth14 in13 inHeight9 in9 in
WeightNo limits
Under Seat
While there is no airline policy, your bag will not likely fit underneath the seat in front of you.