Strollers that fold and fulfill carry-on size prerequisites is often taken around the airplane and stored while in the overhead compartment or beneath the seat. Check the size for strollers that match on airplanes to your airline by comparing the folded dimensions within your stroller to your carry-on size needs. https://plane-stroller17249.yomoblog.com/36116967/plane-stroller-compartment-no-further-a-mystery