Are there nonstop flights from Madurai (IXM) to Istanbul (IST)?

No. The fastest connection is via Dubai, about 8h 2m of total flying time.

What is the fastest connection from Madurai (IXM) to Istanbul (IST)?

via Dubai ≈ 8h 2m, via Abu Dhabi ≈ 8h 4m, via Mumbai ≈ 8h 4m (estimated flying time, excluding layovers).

from 29,500 ANA miles (economy, one way, based on the published award charts).

Madurai Airport (IXM) to İstanbul Airport (IST)・5,948 km

No nonstop flights. The fastest connection is via Dubai (DXB), about 8h 2m of flying time (layover not included).

With milesANA 29,500 miles+ (via BOM)Economy, one way, estimate. Tap a connection for miles by cabin.

None.

5 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.