How far is Simara from Tonghua?

The distance between Tonghua (Tonghua Sanyuanpu Airport) and Simara (Simara Airport) is 2511 miles / 4041 kilometers / 2182 nautical miles.

The driving distance from Tonghua (TNH) to Simara (SIF) is 3401 miles / 5474 kilometers, and travel time by car is about 63 hours 9 minutes.

Distance from Tonghua to Simara

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

Vincenty's formula (applied above)

• 2510.898 miles
• 4040.899 kilometers
• 2181.911 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

• 2507.339 miles
• 4035.170 kilometers
• 2178.818 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 Simara?

The estimated flight time from Tonghua Sanyuanpu Airport to Simara Airport is 5 hours and 15 minutes.

What is the time difference between Tonghua and Simara?

The time difference between Tonghua and Simara is 2 hours 15 minutes. Simara is 2 hours 15 minutes behind Tonghua.

Flight carbon footprint between Tonghua Sanyuanpu Airport (TNH) and Simara Airport (SIF)

On average, flying from Tonghua to Simara generates about 276 kg of CO2 per passenger, and 276 kilograms equals 609 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 Simara

See the map of the shortest flight path between Tonghua Sanyuanpu Airport (TNH) and Simara Airport (SIF).

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	Simara Airport
City:	Simara
Country:	Nepal
IATA Code:	SIF
ICAO Code:	VNSI
Coordinates:	27°9′34″N, 84°58′48″E