Is the Pheriche to Kathmandu flight used for medical evacuations? HSJ Heli 1 min read It serves both as a rescue option and as a convenience flight for trekkers who simply prefer not to walk down. Share: Twitter Facebook WhatsApp ← Previous article Do I still need to book a separate flight from Lukla to Kathmandu after Gorakshep to Lukla? Next article → Why would I fly the short Namche to Lukla route instead of walking?