# How far is Tonghua from Yingkou?

The distance between Yingkou (Yingkou Lanqi Airport) and Tonghua (Tonghua Sanyuanpu Airport) is 210 miles / 338 kilometers / 183 nautical miles.

The driving distance from Yingkou (YKH) to Tonghua (TNH) is 257 miles / 413 kilometers, and travel time by car is about 5 hours 0 minutes.

210
Miles
338
Kilometers
183
Nautical miles

## Distance from Yingkou to Tonghua

There are several ways to calculate the distance from Yingkou to Tonghua. Here are two standard methods:

Vincenty's formula (applied above)
• 210.106 miles
• 338.133 kilometers
• 182.577 nautical miles

Vincenty's formula calculates the distance between latitude/longitude points on the earth's surface using an ellipsoidal model of the planet.

Haversine formula
• 209.815 miles
• 337.665 kilometers
• 182.324 nautical miles

The haversine formula calculates the distance between latitude/longitude points assuming a spherical earth (great-circle distance – the shortest distance between two points).

## How long does it take to fly from Yingkou to Tonghua?

The estimated flight time from Yingkou Lanqi Airport to Tonghua Sanyuanpu Airport is 53 minutes.

## Flight carbon footprint between Yingkou Lanqi Airport (YKH) and Tonghua Sanyuanpu Airport (TNH)

On average, flying from Yingkou to Tonghua generates about 56 kg of CO2 per passenger, and 56 kilograms equals 123 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

## Map of flight path and driving directions from Yingkou to Tonghua

See the map of the shortest flight path between Yingkou Lanqi Airport (YKH) and Tonghua Sanyuanpu Airport (TNH).

## Airport information

Origin Yingkou Lanqi Airport
City: Yingkou
Country: China
IATA Code: YKH
ICAO Code: ZYYK
Coordinates: 40°32′33″N, 122°21′30″E
Destination Tonghua Sanyuanpu Airport
City: Tonghua
Country: China
IATA Code: TNH
ICAO Code: ZYTN
Coordinates: 42°15′14″N, 125°42′11″E