Ulanhot Airport (HLH) is located in Ulanhot, China.
The local time zone at Ulanhot Airport (HLH) is Asia/Shanghai (GMT+8).
About 13 scheduled departures were counted at Ulanhot Airport (HLH) when flight schedules were last measured on September 4, 2026.
For international flights, arrive at least 3 hours before departure; for domestic flights, about 2 hours.
The board on this page shows arrivals and departures for Ulanhot Airport (HLH). It re-checks for updates while the page is open, and every board states how old its data is — busy hubs are refreshed within hours, quieter airports less often.