Air Miles Calculator

Distance between Tianshui (THQ) and Dalian (DLC)

Flight distance from Tianshui to Dalian (Tianshui Maijishan Airport – Dalian Zhoushuizi International Airport) is 920 miles / 1481 kilometers / 799 nautical miles. Estimated flight time is 2 hours 14 minutes.

Driving distance from Tianshui (THQ) to Dalian (DLC) is 1374 miles / 2212 kilometers and travel time by car is about 23 hours 27 minutes.

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

Shortest flight path between Tianshui Maijishan Airport (THQ) and Dalian Zhoushuizi International Airport (DLC).

How far is Dalian from Tianshui?

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

Vincenty's formula (applied above)
  • 919.956 miles
  • 1480.525 kilometers
  • 799.419 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
  • 918.259 miles
  • 1477.795 kilometers
  • 797.945 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 Dalian Zhoushuizi International Airport
City: Dalian
Country: China Flag of China
IATA Code: DLC
ICAO Code: ZYTL
Coordinates: 38°57′56″N, 121°32′20″E

Time difference and current local times

There is no time difference between Tianshui and Dalian.

Time Difference

Tianshui

 CST

Dalian

 CST

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 145 kg (320 pounds).

Frequent Flyer Miles Calculator

Tianshui (THQ) → Dalian (DLC).

Distance:
920
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
920

Round trip?