If you can’t tell, I do a lot of traveling with my little one. When my husband travels with me, we have a system down. Charlotte goes in the umbrella stroller, we have the carseat in a rolling carseat bag which my husband usually carries over his shoulder, and my husband and I each have a large suitcase. We have a system for getting on the shuttles at the airports, for rolling around the airports and through security. We typically prefer to fly with Southwest because checked bags are free. We check the carseat and the large luggage as quickly as we can so it’s less to lug around. The stroller goes with us to the gate where the gate attendants take it from us to put with the luggage under the plane. It’s always waiting for us as we exit the plane which is awesome.