Kishanganj has basic transport infrastructure with a local airport, but regular international flights are not available. The nearest major airport is in Patna, about 300 km away. For shipping services, companies like Blue Dart and DTDC operate, providing deliveries across India. Typical delivery times from abroad range from 7 to 14 days, depending on the country of origin and the service type. It's important to be aware of local customs regulations, as customs procedures can add extra time.