Air Miles Calculator

Distance between Tianshui (THQ) and Yingkou (YKH)

Flight distance from Tianshui to Yingkou (Tianshui Maijishan Airport – Yingkou Lanqi Airport) is 993 miles / 1599 kilometers / 863 nautical miles. Estimated flight time is 2 hours 22 minutes.

Driving distance from Tianshui (THQ) to Yingkou (YKH) is 1253 miles / 2017 kilometers and travel time by car is about 21 hours 29 minutes.

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

Shortest flight path between Tianshui Maijishan Airport (THQ) and Yingkou Lanqi Airport (YKH).

How far is Yingkou from Tianshui?

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

Vincenty's formula (applied above)
  • 993.341 miles
  • 1598.627 kilometers
  • 863.190 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
  • 991.723 miles
  • 1596.023 kilometers
  • 861.783 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 Yingkou Lanqi Airport
City: Yingkou
Country: China Flag of China
IATA Code: YKH
ICAO Code: ZYYK
Coordinates: 40°32′33″N, 122°21′30″E

Time difference and current local times

There is no time difference between Tianshui and Yingkou.

Time Difference

Tianshui

 CST

Yingkou

 CST

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 150 kg (331 pounds).

Frequent Flyer Miles Calculator

Tianshui (THQ) → Yingkou (YKH).

Distance:
993
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
993

Round trip?