Air Miles Calculator

Distance between Tongliao (TGO) and Yan'an (ENY)

Distance from Tongliao to Yan'an (Tongliao Airport – Yan'an Ershilipu Airport) is 821 miles / 1322 kilometers / 714 nautical miles.

How far is Yan'an from Tongliao?

There are several ways to calculate distances between Tongliao and Yan'an. Here are two common methods:

Vincenty's formula (applied above)
  • 821.255 miles
  • 1321.681 kilometers
  • 713.651 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
  • 820.291 miles
  • 1320.130 kilometers
  • 712.813 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).

Flight duration

Estimated flight time from Tongliao Airport (TGO) to Yan'an Ershilipu Airport (ENY) is 2 hours 3 minutes.

Time difference and current local times

There is no time difference between Tongliao and Yan'an.

Time Difference

Tongliao
Yan'an

Tongliao

 CST

Yan'an

 CST

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 137 kg (302 pounds).

Airport information


A Tongliao Airport
City: Tongliao
Country: China Flag of China
IATA Code: TGO
ICAO Code: ZBTL
Coordinates: 43°33′24″N, 122°11′59″E

B Yan'an Ershilipu Airport
City: Yan'an
Country: China Flag of China
IATA Code: ENY
ICAO Code: ZLYA
Coordinates: 36°38′12″N, 109°33′14″E

Tongliao to Yan'an flight path

Shortest flight path between Tongliao Airport (TGO) and Yan'an Ershilipu Airport (ENY).

Frequent Flyer Miles Calculator

Tongliao (TGO) → Yan'an (ENY).

Elite level bonus (%):
Booking class bonus (%):
Air miles:
821
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
821

Round trip?