Traveling on the WINAIR network is considered International travel. All customers are required to present proof of identity such as a valid government issued photo ID and proof of citizenship such as a passport at the WINAIR check-in counter. Passengers must keep proper documentation on their person during travel. It is the passenger's responsibility to ensure that they have in their possession the correct documents needed for travel to any destination. Passengers must also be in possession of a copy of their itinerary as proof of their onward or return journey.