How far is Da Nang from Simao?

The distance between Simao (Pu'er Simao Airport) and Da Nang (Da Nang International Airport) is 662 miles / 1066 kilometers / 575 nautical miles.

The driving distance from Simao (SYM) to Da Nang (DAD) is 946 miles / 1523 kilometers, and travel time by car is about 18 hours 37 minutes.

Distance from Simao to Da Nang

There are several ways to calculate the distance from Simao to Da Nang. Here are two standard methods:

Vincenty's formula (applied above)

• 662.107 miles
• 1065.559 kilometers
• 575.356 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

• 663.070 miles
• 1067.108 kilometers
• 576.192 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 Simao to Da Nang?

The estimated flight time from Pu'er Simao Airport to Da Nang International Airport is 1 hour and 45 minutes.

What is the time difference between Simao and Da Nang?

The time difference between Simao and Da Nang is 1 hour. Da Nang is 1 hour behind Simao.

Flight carbon footprint between Pu'er Simao Airport (SYM) and Da Nang International Airport (DAD)

On average, flying from Simao to Da Nang generates about 120 kg of CO2 per passenger, and 120 kilograms equals 265 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Simao to Da Nang

See the map of the shortest flight path between Pu'er Simao Airport (SYM) and Da Nang International Airport (DAD).

Airport information

Origin	Pu'er Simao Airport
City:	Simao
Country:	China
IATA Code:	SYM
ICAO Code:	ZPSM
Coordinates:	22°47′35″N, 100°57′32″E

Destination	Da Nang International Airport
City:	Da Nang
Country:	Vietnam
IATA Code:	DAD
ICAO Code:	VVDN
Coordinates:	16°2′38″N, 108°11′56″E