Air Miles Calculator

Distance between Tianshui (THQ) and Yanji (YNJ)

Flight distance from Tianshui to Yanji (Tianshui Maijishan Airport – Yanji Chaoyangchuan International Airport) is 1392 miles / 2240 kilometers / 1210 nautical miles. Estimated flight time is 3 hours 8 minutes.

Driving distance from Tianshui (THQ) to Yanji (YNJ) is 1725 miles / 2776 kilometers and travel time by car is about 29 hours 43 minutes.

Map of flight path and driving directions from Tianshui to Yanji.

Shortest flight path between Tianshui Maijishan Airport (THQ) and Yanji Chaoyangchuan International Airport (YNJ).

How far is Yanji from Tianshui?

There are several ways to calculate distances between Tianshui and Yanji. Here are two common methods:

Vincenty's formula (applied above)
  • 1391.874 miles
  • 2240.004 kilometers
  • 1209.505 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
  • 1389.470 miles
  • 2236.135 kilometers
  • 1207.417 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 Tianshui Maijishan Airport
City: Tianshui
Country: China Flag of China
IATA Code: THQ
ICAO Code: ZLTS
Coordinates: 34°33′33″N, 105°51′36″E

B Yanji Chaoyangchuan International Airport
City: Yanji
Country: China Flag of China
IATA Code: YNJ
ICAO Code: ZYYJ
Coordinates: 42°52′58″N, 129°27′3″E

Time difference and current local times

There is no time difference between Tianshui and Yanji.

Time Difference

Tianshui

 CST

Yanji

 CST

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 173 kg (381 pounds).

Frequent Flyer Miles Calculator

Tianshui (THQ) → Yanji (YNJ).

Distance:
1392
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
1392

Round trip?