Are there nonstop flights from Tripoli (MJI) to Doha (DOH)?

No. The fastest connection is via Alexandria, about 5h 28m of total flying time.

What is the fastest connection from Tripoli (MJI) to Doha (DOH)?

via Alexandria ≈ 5h 28m, via Cairo ≈ 5h 28m, via Amman ≈ 5h 30m (estimated flying time, excluding layovers).

from 17,500 ANA miles, from 23,000 JAL miles (economy, one way, based on the published award charts).

Mitiga International Airport (MJI) to Hamad International Airport (DOH)・3,797 km

No nonstop flights. The fastest connection is via Alexandria (HBE), about 5h 28m of flying time (layover not included).

With milesANA 17,500 miles+ (via CAI)JAL 23,000 miles+ (via AMM)Economy, one way, estimate. Tap a connection for miles by cabin.

None.

22 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.