Analysis of information sources in references of the Wikipedia article "Lapangan Terbang Antarabangsa Kualanamu" in Malay language version.
Indonesian carrier Batik Air from August 2023 plans resume service to Chennai in India, including a new nonstop service from Indonesia: Jakarta – Kuala Lumpur – Chennai eff 24AUG23 1 daily 737-800, service resumption and Medan Kualanamu – Chennai eff 11AUG23 1 daily 737-800 (New nonstop flight).
Indonesian carrier Citilink from mid-June 2023 plans to add new service to Malaysia, with the opening of Medan Kualanamu – Kuala Lumpur route. Effective 16JUN23, Airbus A320 aircraft will operate this route on daily basis.
Super Air Jet (IU)
Makassar – Denpasar eff 25JAN24 1 daily A320,
Makassar – Samarinda eff 03JAN24 4 weekly A320,
Padang – Medan Kualanamu eff 24JAN24 2 daily A320,
Pontianak – Balikpapan eff 24JAN24 1 daily A320,
Surakarta – Balikpapan eff 02FEB24 1 daily A320,
Surakarta – Denpasar eff 25JAN24 1 daily A320.