Tia no. In transit yes. If its in gulf there will be nepali helper otherwise make sure get wheelchair assistance.

They have to fill in the departure form after checking in. Make sure they carry a pen. They'll see everyone filling in as soon as they go to the upper floor. No fee.

boarding लीयेसि माथिको floor मा departure अद्यागमनको line बस्नु अघि एउता खोस्टो पेपरमा यात्राको detail भर्न पर्च। नाम थर, ठेगाना, passport no., जानी देस। नेपाल मा येति भये पुग्च। तर transit र US को airport immigration ले US मा बस्ने को detail खोज्छ । make sure u provide them ur full address n contact numbers.

My bad for wrong info .lol

Thanks guys.