AirportsBayannur Tianjitai Airport is a medium-sized airport serving Bayannur, in Inner Mongolia Autonomous Region, China. It has scheduled airline flights. Its IATA code, the three letters printed on tickets and baggage tags, is RLK.
Key facts
- IATA code
- RLK
- ICAO code
- ZBYZ
- City
- Bayannur
- State or region
- Inner Mongolia Autonomous Region
- Country
- China
- Kind
- Medium airport
- Coordinates
- 40.9264° N, 107.7409° E
- Elevation
- 1,036 m (3,400 ft)
- Runways
- 1
- Longest runway
- 2,600 m (8,530 ft)
Airport codes
On a ticket or a baggage tag, RLK means Bayannur Tianjitai Airport. Pilots and air traffic controllers use a different, four-letter ICAO code: ZBYZ. ICAO codes that begin with Z belong to China, Mongolia and North Korea. How the two kinds of code differ.
Where it is
The airport lies at 40.9264° N, 107.7409° E. It stands 1,036 metres (3,400 feet) above sea level.
Local time
Time now at the airport: loading
Time zone Asia/Shanghai, taken from the nearest town in the data. Flight times on tickets are always in the local time of each airport.
Runways
Bayannur Tianjitai Airport has 1 runway in the data. The longest is 2,600 metres (8,530 feet). That is long enough for most passenger jets. Among the 256 airports of China on this site with runway data, its longest runway ranks number 167.
| Runway | Length | Width | Surface | Lights |
|---|---|---|---|---|
| 11/29 | 2,600 m 8,530 ft | 45 m | Concrete and asphalt | Yes |
The numbers in a runway name give its compass direction. How runway numbers work.
Nearest airports with scheduled flights
| Airport | Code | Distance |
|---|---|---|
| Wuhai AirportWuhai | WUA | 149 km |
| Baotou Donghe International AirportBaotou | BAV | 194 km |
| Ordos Ejin Horo International AirportOrdos | DSN | 240 km |
| Alxa Left Banner Bayanhot AirportBayanhot | AXF | 304 km |
| Yinchuan Hedong International AirportYinchuan | INC | 312 km |
Distance to major airports
| To | Distance | Rough flying time |
|---|---|---|
| Delhi (DEL)India | 3,098 km | 4 h 15 min |
| Mumbai (BOM)India | 4,100 km | 5 h 25 min |
| Dubai (DXB)United Arab Emirates | 5,097 km | 6 h 40 min |
| London Heathrow (LHR)United Kingdom | 7,624 km | 9 h 40 min |
| New York JFK (JFK)United States | 10,944 km | 13 h 40 min |
| Los Angeles (LAX)United States | 10,444 km | 13 h 05 min |
| Singapore (SIN)Singapore | 4,417 km | 5 h 50 min |
| Tokyo Haneda (HND)Japan | 2,845 km | 3 h 55 min |
| Sydney (SYD)Australia | 9,438 km | 11 h 50 min |
Distances are the shortest path over the globe, worked out from the coordinates. Flying times are rough estimates for a direct jet flight. They do not mean that a direct flight exists. Work out the distance to any airport.
Links
Airport data: OurAirports, as downloaded on 11 November 2026. This page does not show live flights, terminals or airlines. For those, use the airport's or the airline's own site. See About and data sources.