Airport guide
Tonghua Sanyuanpu AirportIATA code TNH
Tonghua Sanyuanpu Airport (TNH/ZYTN) is the primary air passenger gateway serving Sanyuanpu, China in Asia. The airfield connects travelers with essential regional transit routes and operating carrier options.
- Serves
- Sanyuanpu, China
- Codes
- TNH · ZYTN
- IATA · ICAO
- Time zone
- Asia/Shanghai
- Region
- Asia
Tonghua Sanyuanpu Airport (TNH/ZYTN) is the primary air passenger gateway serving Sanyuanpu, China in Asia. Operating on Asia/Shanghai local time at coordinates 41.750°, 125.950°, the airfield functions as an active commercial transit hub for scheduled regional and international flights. Travelers navigating Tonghua Sanyuanpu Airport (TNH) are encouraged to confirm terminal layouts, ground transport connections into Sanyuanpu, and flight schedules with their operating carrier prior to travel.
Tonghua Sanyuanpu Airport details
- IATA code
- TNH
- ICAO code
- ZYTN
- City
- Sanyuanpu
- Country
- China
- Region
- Asia
- Time zone
- Asia/Shanghai
- Coordinates
- 42.048°, 125.734°
- From OurAirports
Codes, region and time zone come from the Originfacts airport record (last updated 10 Jul 2026). Fields marked otherwise come from the dataset named on them. None are verified by hand against Tonghua Sanyuanpu Airport’s own pages.
TNH airport facts
- Size class
- Medium airport
- From OurAirports (5 Oct 2026); OurAirports’ own classification
- Elevation
- 411 m (1,347 ft)
- From OurAirports (5 Oct 2026)
- Opened
- 18 June 2014
- Per Wikidata (opens in a new tab) (retrieved 5 Oct 2026) — date of official opening
- Passengers, 2022
- 92,450
- Per Wikidata (opens in a new tab) (retrieved 5 Oct 2026), citing caac.gov.cn (opens in a new tab)
- Nearest airport with scheduled flights
- Changbaishan Airport NBS · 154 km
- OurAirports scheduled-service flag; straight-line distance calculated
Runways at TNH
Source: OurAirports (opens in a new tab) runways data (public domain), retrieved 5 Oct 2026. Not an aeronautical source — not for navigation.
One open runway. The runway 05/23: 2,300 m.
| Runway | Length | Width | Surface | Lighting |
|---|---|---|---|---|
| 05/23 | 2,300 m7,546 ft | — | — | Not listed as lit |
Routes from TNH
Originfacts does not track any routes from TNH yet, so no route records are listed here. Check current schedules with the airlines or the airport.
Terminals, transport and parking at TNH
Terminal assignments, ground transport into Sanyuanpu, parking, lounges and accessibility services have not been verified against Tonghua Sanyuanpu Airport’s own pages yet, so none are listed here.
Check directly:Map of the airport location (opens in a new tab)
Before you travel
- Confirm your terminal with the operating airline.
- Check the check-in and bag-drop cut-off times on your booking.
- Allow extra time if you need to change terminals or check bags in again.
- Check your flight status before you leave for the airport.
Airports near Sanyuanpu
Straight-line distances calculated from each airport’s coordinates in the Originfacts airport records. Road distances are longer.
- BaishanChangbaishan AirportNBS141 km
- ShenyangShenyang Taoxian International AirportSHE209 km
- DandongLangtou AirportDDG237 km
- ChangchunChangchun Longjia International AirportCGQ246 km
- AnshanAnshan Teng'ao AirportAOG252 km
- PyongyangPyongyang Sunan International AirportFNJ285 km
- YanjiYanji Chaoyangchuan AirportYNJ314 km
- YingkouYingkou LanqiYKH329 km
- TongliaoTongliao AirportTGO367 km
Tonghua Sanyuanpu Airport: common questions
Where is Tonghua Sanyuanpu Airport?
Tonghua Sanyuanpu Airport serves Sanyuanpu, China. Its coordinates in OurAirports are 42.048°, 125.734°.
What are the airport codes for Tonghua Sanyuanpu Airport?
The IATA code is TNH and the ICAO code is ZYTN.
What time zone is TNH in?
Tonghua Sanyuanpu Airport is in the Asia/Shanghai time zone.
How many runways does Tonghua Sanyuanpu Airport have?
OurAirports lists one open runway at TNH: 05/23 (2,300 m (7,546 ft)).
When did Tonghua Sanyuanpu Airport open?
Wikidata gives 18 June 2014 as its official opening date.
How many passengers use Tonghua Sanyuanpu Airport?
Wikidata records 92,450 passengers for 2022, the latest year it holds.
What is the elevation of Tonghua Sanyuanpu Airport?
OurAirports gives TNH’s elevation as 411 m (1,347 ft) above sea level.
Sources
Nothing on this page is verified by hand yet. Each section comes from the dataset below, with its date where the dataset has one. Terminal, transport and parking details are left out until they can be read from Tonghua Sanyuanpu Airport’s own pages.
- Codes, location, time zoneOriginfacts airport record10 Jul 2026
- Coordinates, runways, type, elevationOurAirports (opens in a new tab) — public domain5 Oct 2026
- Opening, operator, passengers, hubsWikidata item Q6588713 (opens in a new tab) — CC05 Oct 2026
- Nearby airportsCalculated from airport coordinates—
- Terminals and transportNot yet verified—
Background reading:Wikipedia (opens in a new tab)Wikidata (opens in a new tab)