Map of flight path and driving directions from Tianshui to Seoul.
Shortest flight path between Tianshui Maijishan Airport (THQ) and Seoul Incheon International Airport (ICN).
How far is Seoul from Tianshui?
There are several ways to calculate distances between Tianshui and Seoul. Here are two common methods:Vincenty's formula (applied above)
- 1167.670 miles
- 1879.183 kilometers
- 1014.678 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
- 1165.166 miles
- 1875.154 kilometers
- 1012.502 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).
Time difference and current local times
The time difference between Tianshui and Seoul is 1 hour. Seoul is 1 hour ahead of Tianshui.
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 160 kg (353 pounds).
Frequent Flyer Miles Calculator
Tianshui (THQ) → Seoul (ICN).