We use our Cruiser City every day, so it was a no-brainer to take it with us on our last family trip to Florida. I pre-ordered this bag as soon as it became available, because it is the only one that works for the City version! There was no way I was going to check it on a flight without protection. Follow the provided instructions for which parts of the Cruiser you need to remove, and which order to place everything in the bag. Took about 2 minutes total! Overall it protected everything perfectly, and all of the scuffs from being checked are on the bag instead of the wagon. Just a forewarning - the airline will likely want it checked as “oversized” luggage, so when you arrive at your destination it will be held with special luggage instead of coming down the baggage carrousel!