How far is Heihe from Simao?
The distance between Simao (Pu'er Simao Airport) and Heihe (Heihe Aihui Airport) is 2365 miles / 3806 kilometers / 2055 nautical miles.
The driving distance from Simao (SYM) to Heihe (HEK) is 2904 miles / 4674 kilometers, and travel time by car is about 52 hours 49 minutes.
Pu'er Simao Airport – Heihe Aihui Airport
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Distance from Simao to Heihe
There are several ways to calculate the distance from Simao to Heihe. Here are two standard methods:
Vincenty's formula (applied above)- 2365.046 miles
- 3806.173 kilometers
- 2055.169 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- 2366.100 miles
- 3807.869 kilometers
- 2056.085 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 Heihe?
The estimated flight time from Pu'er Simao Airport to Heihe Aihui Airport is 4 hours and 58 minutes.
What is the time difference between Simao and Heihe?
Flight carbon footprint between Pu'er Simao Airport (SYM) and Heihe Aihui Airport (HEK)
On average, flying from Simao to Heihe generates about 259 kg of CO2 per passenger, and 259 kilograms equals 572 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 Heihe
See the map of the shortest flight path between Pu'er Simao Airport (SYM) and Heihe Aihui Airport (HEK).
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 | Heihe Aihui Airport |
|---|---|
| City: | Heihe |
| Country: | China |
| IATA Code: | HEK |
| ICAO Code: | ZYHE |
| Coordinates: | 50°10′17″N, 127°18′31″E |