Are there nonstop flights from Jeddah (JED) to Kathmandu (KTM)?

No. The fastest connection is via Dubai, about 6h 31m of total flying time.

What is the fastest connection from Jeddah (JED) to Kathmandu (KTM)?

via Dubai ≈ 6h 31m, via Sharjah ≈ 6h 31m, via Doha ≈ 6h 31m (estimated flying time, excluding layovers).

from 23,000 JAL miles, from 36,000 ANA miles (economy, one way, based on the published award charts).

King Abdulaziz International Airport (JED) to Tribhuvan International Airport (KTM)・4,689 km

No nonstop flights. The fastest connection is via Dubai (DXB), about 6h 31m of flying time (layover not included).

With milesJAL 23,000 miles+ (via DOH)ANA 36,000 miles+ (via DEL)Economy, one way, estimate. Tap a connection for miles by cabin.

None.

14 one-stop options, sorted by estimated flying time. Tap one to see the airlines on each leg and booking links.

Times are estimated from distance. Check schedules, frequency and availability with the airline or a booking site.