Are there nonstop flights from Islamabad (ISB) to Najaf (NJF)?

Yes. Iraqi Airways fly this route. Flight time is about 3h 37m.

What is the fastest connection from Islamabad (ISB) to Najaf (NJF)?

via Kabul ≈ 4h 9m, via Tehran ≈ 4h 13m, via Baghdad ≈ 4h 17m (estimated flying time, excluding layovers).

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

Islamabad International Airport (ISB) to Al Najaf International Airport (NJF)・2,655 km

Nonstop flights available (1 airline). Flight time about 3h 37m. Nonstop return flights also operate.

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

13 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.