Are there nonstop flights from Shiraz (SYZ) to Isfahan (IFN)?

Yes. Qeshm Air, Pars Air, FlyPersia fly this route. Flight time is about 56m.

What is the fastest connection from Shiraz (SYZ) to Isfahan (IFN)?

via Imam Hassan ≈ 1h 41m, via Omidiyeh ≈ 1h 44m, via Khark ≈ 1h 45m (estimated flying time, excluding layovers).

Shiraz Shahid Dastghaib International Airport (SYZ) to Isfahan Shahid Beheshti International Airport (IFN)・364 km

Nonstop flights available (3 airlines). Flight time about 56m. Nonstop return flights also operate.

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.