How far is Dongying from Tonghua?

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

The driving distance from Tonghua (TNH) to Dongying (DOY) is 677 miles / 1090 kilometers, and travel time by car is about 12 hours 31 minutes.

Distance from Tonghua to Dongying

There are several ways to calculate the distance from Tonghua to Dongying. 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 Tonghua to Dongying?

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

What is the time difference between Tonghua and Dongying?

There is no time difference between Tonghua and Dongying.

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

On average, flying from Tonghua to Dongying 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 Tonghua to Dongying

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

Airport information

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

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