Share Share on Facebook Share on Twitter Pinterest Email René René de Lambert is a contributing writer and the founder of RenesPoints. He is an avid Delta and SkyTeam flyer who has held Delta’s top Diamond Medallion status for many years and flown millions of miles. Website 2 Comments Cathy Bonds 2 years ago Reply Hello. I would like to us a duffle bag for a carry on it measures 2ft by 1ft. rene Post Author 2 years ago Reply @Cathy – Keep in mind I am only a blog. Next, if the bag fits in the checker you are AOK. But lately Delta only has stickers on the side of the boarding area. You should be fine IMO. Write A Comment Cancel Reply Save my name, email, and website in this browser for the next time I comment. Notify me of new posts by email.