How far is Saidpur from Tonghua?

The distance between Tonghua (Tonghua Sanyuanpu Airport) and Saidpur (Saidpur Airport) is 2373 miles / 3819 kilometers / 2062 nautical miles.

The driving distance from Tonghua (TNH) to Saidpur (SPD) is 3196 miles / 5143 kilometers, and travel time by car is about 60 hours 24 minutes.

Distance from Tonghua to Saidpur

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

Vincenty's formula (applied above)

• 2372.870 miles
• 3818.764 kilometers
• 2061.968 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

• 2370.256 miles
• 3814.557 kilometers
• 2059.696 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 Saidpur?

The estimated flight time from Tonghua Sanyuanpu Airport to Saidpur Airport is 4 hours and 59 minutes.

What is the time difference between Tonghua and Saidpur?

The time difference between Tonghua and Saidpur is 2 hours. Saidpur is 2 hours behind Tonghua.

Flight carbon footprint between Tonghua Sanyuanpu Airport (TNH) and Saidpur Airport (SPD)

On average, flying from Tonghua to Saidpur generates about 260 kg of CO2 per passenger, and 260 kilograms equals 574 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 Saidpur

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

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	Saidpur Airport
City:	Saidpur
Country:	Bangladesh
IATA Code:	SPD
ICAO Code:	VGSD
Coordinates:	25°45′33″N, 88°54′32″E