How far is Chiang Rai from Tianshui?
The distance between Tianshui (Tianshui Maijishan Airport) and Chiang Rai (Chiang Rai International Airport) is 1070 miles / 1722 kilometers / 930 nautical miles.
The driving distance from Tianshui (THQ) to Chiang Rai (CEI) is 1440 miles / 2317 kilometers, and travel time by car is about 28 hours 16 minutes.
Tianshui Maijishan Airport – Chiang Rai International Airport
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Distance from Tianshui to Chiang Rai
There are several ways to calculate the distance from Tianshui to Chiang Rai. Here are two standard methods:
Vincenty's formula (applied above)- 1070.280 miles
- 1722.449 kilometers
- 930.048 nautical miles
Vincenty's formula calculates the distance between latitude/longitude points on the earth's surface using an ellipsoidal model of the planet.
Haversine formula- 1073.329 miles
- 1727.355 kilometers
- 932.697 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).
How long does it take to fly from Tianshui to Chiang Rai?
The estimated flight time from Tianshui Maijishan Airport to Chiang Rai International Airport is 2 hours and 31 minutes.
What is the time difference between Tianshui and Chiang Rai?
The time difference between Tianshui and Chiang Rai is 1 hour. Chiang Rai is 1 hour behind Tianshui.
Flight carbon footprint between Tianshui Maijishan Airport (THQ) and Chiang Rai International Airport (CEI)
On average, flying from Tianshui to Chiang Rai generates about 155 kg of CO2 per passenger, and 155 kilograms equals 342 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Tianshui to Chiang Rai
See the map of the shortest flight path between Tianshui Maijishan Airport (THQ) and Chiang Rai International Airport (CEI).
Airport information
| Origin | Tianshui Maijishan Airport |
|---|---|
| City: | Tianshui |
| Country: | China  |
| IATA Code: | THQ |
| ICAO Code: | ZLTS |
| Coordinates: | 34°33′33″N, 105°51′36″E |
| Destination | Chiang Rai International Airport |
|---|---|
| City: | Chiang Rai |
| Country: | Thailand  |
| IATA Code: | CEI |
| ICAO Code: | VTCT |
| Coordinates: | 19°57′8″N, 99°52′58″E |