Map of flight path and driving directions from Tianshui to Songtao.
Shortest flight path between Tianshui Maijishan Airport (THQ) and Tongren Fenghuang Airport (TEN).
How far is Songtao from Tianshui?
There are several ways to calculate distances between Tianshui and Songtao. Here are two common methods:Vincenty's formula (applied above)
- 503.128 miles
- 809.706 kilometers
- 437.206 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
- 504.180 miles
- 811.399 kilometers
- 438.120 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 Songtao is 2 hours. Songtao is 2 hours behind Tianshui.
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 99 kg (218 pounds).
Frequent Flyer Miles Calculator
Tianshui (THQ) → Songtao (TEN).