Are there nonstop flights from Johannesburg (JNB) to Mthatha (UTT)?

Yes. Airlink fly this route. Flight time is about 1h 13m.

Johannesburg → Mthatha

O.R. Tambo International Airport (JNB) to K. D. Matanzima Airport (UTT)・603 km

Nonstop flights available (1 airline). Flight time about 1h 13m. Nonstop return flights also operate.

Times are estimated from distance. Check schedules, frequency and availability with the airline or a booking site.