How far is Rishiri from Tianshui?
The distance between Tianshui (Tianshui Maijishan Airport) and Rishiri (Rishiri Airport) is 1997 miles / 3214 kilometers / 1735 nautical miles.
The driving distance from Tianshui (THQ) to Rishiri (RIS) is 3517 miles / 5660 kilometers, and travel time by car is about 80 hours 31 minutes.
Tianshui Maijishan Airport – Rishiri Airport
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Distance from Tianshui to Rishiri
There are several ways to calculate the distance from Tianshui to Rishiri. Here are two standard methods:
Vincenty's formula (applied above)- 1997.109 miles
- 3214.035 kilometers
- 1735.440 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- 1993.216 miles
- 3207.771 kilometers
- 1732.058 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 Rishiri?
The estimated flight time from Tianshui Maijishan Airport to Rishiri Airport is 4 hours and 16 minutes.
What is the time difference between Tianshui and Rishiri?
The time difference between Tianshui and Rishiri is 1 hour. Rishiri is 1 hour ahead of Tianshui.
Flight carbon footprint between Tianshui Maijishan Airport (THQ) and Rishiri Airport (RIS)
On average, flying from Tianshui to Rishiri generates about 218 kg of CO2 per passenger, and 218 kilograms equals 480 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 Rishiri
See the map of the shortest flight path between Tianshui Maijishan Airport (THQ) and Rishiri Airport (RIS).
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 | Rishiri Airport |
|---|---|
| City: | Rishiri |
| Country: | Japan  |
| IATA Code: | RIS |
| ICAO Code: | RJER |
| Coordinates: | 45°14′31″N, 141°11′9″E |