| Airport Name | Hailar Dongshan Airport |
| Air Changan Inner Mongolia Airport Address | 6R7F+8JF, Airport Ave, Hailar, Hulunbuir, Inner Mongolia, China, 021009 |
| Airport Code | HLD |
| Air Changan Inner Mongolia Airport Contact Number | +86 470 96777 |
| Air Changan Inner Mongolia Terminal | Terminal 1 & 2,3 |
| Working Hours | 24 hours |
| Official Website | https://www.alternativeairlines.com/air-changan |
| https://twitter.com/airchina?lang=en | |
| https://www.facebook.com/airchina/ | |
| https://www.instagram.com/changan_ae/?hl=en | |
| You Tube | https://www.youtube.com/watch?v=nWXXxbSHjIg |
| Flight Ticket Booking and Cancellation | Ticket Rescheduling |
| Web / Online Check-in | Airport Counter Check-in |
| Kiosk Check-in | Airport and In-Flight Wifi |
| Unaccompanied Minor | Travel with Pets or Animals |
| Baggage Allowance | Duty-free Allowance |
| Flight Information | Airport Lounges |
| Visa-related Information | Pet Relief Area |
| Missing Luggage | Immigration Services |
| First Class and Business Class Seats Enquiries | Economy Class Seat Enquiries |
| Privilege Club | Delayed Flights |
| Transit Information | Privilege Club |
| Seats Selection and Enquiries | Concierge Services |
| Airport Facilities | In-Flight Entertainment |