Are there nonstop flights from Istanbul (IST) to Aksu (AKU)?

No. The fastest connection is via Ürümqi, about 7h 19m of total flying time.

What is the fastest connection from Istanbul (IST) to Aksu (AKU)?

via Ürümqi ≈ 7h 19m (estimated flying time, excluding layovers).

İstanbul Airport (IST) to Aksu Hongqipo Airport (AKU)・4,243 km

No nonstop flights. The fastest connection is via Ürümqi (URC), about 7h 19m of flying time (layover not included).

None.

1 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.