Nonstop flight route between Incheon (near Seoul), South Korea and Tonghua, Jilin, China:
Departure Airport:

Arrival Airport:

Distance from ICN to TNH:
Share this route:
Jump to:
- About this route
- ICN Airport Information
- TNH Airport Information
- Facts about ICN
- Facts about TNH
- Map of Nearest Airports to ICN
- List of Nearest Airports to ICN
- Map of Furthest Airports from ICN
- List of Furthest Airports from ICN
- Map of Nearest Airports to TNH
- List of Nearest Airports to TNH
- Map of Furthest Airports from TNH
- List of Furthest Airports from TNH
About this route:
A direct, nonstop flight between Incheon International Airport (ICN), Incheon (near Seoul), South Korea and Tonghua Sanyuanpu Airport (TNH), Tonghua, Jilin, China would travel a Great Circle distance of 333 miles (or 536 kilometers).
A Great Circle is the shortest distance between 2 points on a sphere. Because most world maps are flat (but the Earth is round), the route of the shortest distance between 2 points on the Earth will often appear curved when viewed on a flat map, especially for long distances. If you were to simply draw a straight line on a flat map and measure a very long distance, it would likely be much further than if you were to lay a string between those two points on a globe. Because of the relatively short distance between Incheon International Airport and Tonghua Sanyuanpu Airport, the route shown on this map most likely still appears to be a straight line.
Departure Airport Information:
IATA / ICAO Codes: | ICN / RKSI |
Airport Names: |
|
Location: | Incheon (near Seoul), South Korea |
GPS Coordinates: | 37°27'47"N by 126°26'23"E |
Area Served: | Seoul Metro Area |
Operator/Owner: | Government of the Republic of Korea |
Airport Type: | Public |
Elevation: | 23 feet (7 meters) |
# of Runways: | 3 |
View all routes: | Routes from ICN |
More Information: | ICN Maps & Info |
Arrival Airport Information:
IATA / ICAO Codes: | TNH / ZYTN |
Airport Names: |
|
Location: | Tonghua, Jilin, China |
GPS Coordinates: | 42°15'14"N by 125°42'14"E |
Area Served: | Tonghua, Jilin, China |
Airport Type: | Military/Public |
View all routes: | Routes from TNH |
More Information: | TNH Maps & Info |
Facts about Incheon International Airport (ICN):
- It is connected to the mainland by Incheon International Airport Expressway, a part of which is Yeongjong Bridge.
- Incheon International Airport handled 41,482,828 passengers last year.
- Incheon International Airport (ICN) has 3 runways.
- The furthest airport from Incheon International Airport (ICN) is Villa Gesell Airport (VLG), which is nearly antipodal to Incheon International Airport (meaning Incheon International Airport is almost on the exact opposite side of the Earth from Villa Gesell Airport), and is located 12,246 miles (19,707 kilometers) away in Villa Gesell, Buenos Aires, Argentina.
- In Phase 1, the airport had a capacity of 30 million passengers per year, and a cargo capacity of 1.7 million metric tonnes yearly.
- In addition to being known as "Incheon International Airport", other names for ICN include "인천국제공항 仁川國際空港" and "Incheon Gukje Gonghang Inch'ŏn Kukche Konghang".
- Because of Incheon International Airport's relatively low elevation of 23 feet, planes can take off or land at Incheon International Airport at a lower air speed than at airports located at a higher elevation. This is because the air density is higher closer to sea level than it would otherwise be at higher elevations.
- The closest airport to Incheon International Airport (ICN) is Gimpo International Airport (GMP), which is located 20 miles (33 kilometers) ENE of ICN.
Facts about Tonghua Sanyuanpu Airport (TNH):
- The furthest airport from Tonghua Sanyuanpu Airport (TNH) is Miramar Airport (MJR), which is nearly antipodal to Tonghua Sanyuanpu Airport (meaning Tonghua Sanyuanpu Airport is almost on the exact opposite side of the Earth from Miramar Airport), and is located 12,101 miles (19,474 kilometers) away in Miramar, Buenos Aires, Argentina.
- In addition to being known as "Tonghua Sanyuanpu Airport", other names for TNH include "通化三源浦机场" and "Tōnghuà Sānyuánpǔ Jīchǎng".
- The closest airport to Tonghua Sanyuanpu Airport (TNH) is Changbaishan Airport (NBS), which is located 95 miles (153 kilometers) E of TNH.