If you miss a connection on a Virtual Interlining route and have Kiwi Guarantee, Kiwi.com will rebook you on the next available flight to your destination at no additional cost. Without Kiwi Guarantee, a missed connection on a self-transfer route is treated as two separate bookings by the airlines involved, meaning you are responsible for purchasing a new ticket for the missed leg. This is the key reason Kiwi Guarantee is recommended on any itinerary involving a self-transfer connection.