AirportsTonghua Sanyuanpu Airport is a medium-sized airport serving Tonghua, in Jilin Province, China. It has scheduled airline flights. Its IATA code, the three letters printed on tickets and baggage tags, is TNH.
Key facts
- IATA code
- TNH
- ICAO code
- ZYTN
- City
- Tonghua
- State or region
- Jilin Province
- Country
- China
- Kind
- Medium airport
- Coordinates
- 42.0484° N, 125.7340° E
- Elevation
- 411 m (1,347 ft)
- Runways
- 1
- Longest runway
- 2,300 m (7,546 ft)
Airport codes
On a ticket or a baggage tag, TNH means Tonghua Sanyuanpu Airport. Pilots and air traffic controllers use a different, four-letter ICAO code: ZYTN. 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 42.0484° N, 125.7340° E. It stands 411 metres (1,347 feet) above sea level. The nearest large city in our data is Tonghua, about 40 km away in a straight line.
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
Tonghua Sanyuanpu Airport has 1 runway in the data. The longest is 2,300 metres (7,546 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 243.
| Runway | Length | Width | Surface | Lights |
|---|---|---|---|---|
| 05/23 | 2,300 m 7,546 ft | not listed | not listed | not listed |
The numbers in a runway name give its compass direction. How runway numbers work.
Nearest airports with scheduled flights
| Airport | Code | Distance |
|---|---|---|
| Changbaishan AirportBaishan | NBS | 154 km |
| Shenyang Taoxian International AirportShenyang | SHE | 192 km |
| Changchun Longjia International AirportChangchun | CGQ | 217 km |
| Dandong Langtou International AirportDandong (Zhenxing) | DDG | 256 km |
| Anshan Teng'ao Airport / Anshan Air BaseAnshan | AOG | 261 km |
Distance to major airports
| To | Distance | Rough flying time |
|---|---|---|
| Delhi (DEL)India | 4,593 km | 6 h 00 min |
| Mumbai (BOM)India | 5,561 km | 7 h 10 min |
| Dubai (DXB)United Arab Emirates | 6,587 km | 8 h 25 min |
| London Heathrow (LHR)United Kingdom | 8,393 km | 10 h 35 min |
| New York JFK (JFK)United States | 10,613 km | 13 h 15 min |
| Los Angeles (LAX)United States | 9,336 km | 11 h 45 min |
| Singapore (SIN)Singapore | 5,020 km | 6 h 35 min |
| Tokyo Haneda (HND)Japan | 1,413 km | 2 h 10 min |
| Sydney (SYD)Australia | 8,840 km | 11 h 10 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.