Air Miles Calculator

Distance between Nanyang (NNY) and Simao (SYM)

Flight distance from Nanyang to Simao (Nanyang Jiangying Airport – Pu'er Simao Airport) is 999 miles / 1608 kilometers / 868 nautical miles. Estimated flight time is 2 hours 23 minutes.

Driving distance from Nanyang (NNY) to Simao (SYM) is 1280 miles / 2060 kilometers and travel time by car is about 21 hours 42 minutes.

Map of flight path and driving directions from Nanyang to Simao.

Shortest flight path between Nanyang Jiangying Airport (NNY) and Pu'er Simao Airport (SYM).

How far is Simao from Nanyang?

There are several ways to calculate distances between Nanyang and Simao. Here are two common methods:

Vincenty's formula (applied above)
  • 998.920 miles
  • 1607.606 kilometers
  • 868.038 nautical miles

Vincenty's formula calculates the distance between latitude/longitude points on the earth’s surface, using an ellipsoidal model of the earth.

Haversine formula
  • 999.657 miles
  • 1608.792 kilometers
  • 868.678 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).

Airport information


A Nanyang Jiangying Airport
City: Nanyang
Country: China Flag of China
IATA Code: NNY
ICAO Code: ZHNY
Coordinates: 32°58′50″N, 112°36′53″E

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

Time difference and current local times

There is no time difference between Nanyang and Simao.

Time Difference

Nanyang

 CST

Simao

 CST

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 151 kg (332 pounds).

Frequent Flyer Miles Calculator

Nanyang (NNY) → Simao (SYM).

Distance:
999
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
999

Round trip?