How far is Tonghua from Dongying?

The distance between Dongying (Dongying Shengli Airport) and Tonghua (Tonghua Sanyuanpu Airport) is 492 miles / 792 kilometers / 427 nautical miles.

The driving distance from Dongying (DOY) to Tonghua (TNH) is 676 miles / 1088 kilometers, and travel time by car is about 12 hours 32 minutes.

Distance from Dongying to Tonghua

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

Vincenty's formula (applied above)

• 491.920 miles
• 791.668 kilometers
• 427.467 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

• 491.557 miles
• 791.084 kilometers
• 427.151 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 Dongying to Tonghua?

The estimated flight time from Dongying Shengli Airport to Tonghua Sanyuanpu Airport is 1 hour and 25 minutes.

What is the time difference between Dongying and Tonghua?

There is no time difference between Dongying and Tonghua.

Flight carbon footprint between Dongying Shengli Airport (DOY) and Tonghua Sanyuanpu Airport (TNH)

On average, flying from Dongying to Tonghua generates about 97 kg of CO2 per passenger, and 97 kilograms equals 215 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Dongying to Tonghua

See the map of the shortest flight path between Dongying Shengli Airport (DOY) and Tonghua Sanyuanpu Airport (TNH).

Airport information

Origin	Dongying Shengli Airport
City:	Dongying
Country:	China
IATA Code:	DOY
ICAO Code:	ZSDY
Coordinates:	37°30′30″N, 118°47′16″E

Destination	Tonghua Sanyuanpu Airport
City:	Tonghua
Country:	China
IATA Code:	TNH
ICAO Code:	ZYTN
Coordinates:	42°15′14″N, 125°42′11″E