How far is Yantai from Roi Et?
The distance between Roi Et (Roi Et Airport) and Yantai (Yantai Penglai International Airport) is 1818 miles / 2925 kilometers / 1579 nautical miles.
The driving distance from Roi Et (ROI) to Yantai (YNT) is 2279 miles / 3667 kilometers, and travel time by car is about 43 hours 2 minutes.
Roi Et Airport – Yantai Penglai International Airport
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Distance from Roi Et to Yantai
There are several ways to calculate the distance from Roi Et to Yantai. Here are two standard methods:
Vincenty's formula (applied above)- 1817.549 miles
- 2925.062 kilometers
- 1579.407 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- 1820.668 miles
- 2930.081 kilometers
- 1582.117 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 Roi Et to Yantai?
The estimated flight time from Roi Et Airport to Yantai Penglai International Airport is 3 hours and 56 minutes.
What is the time difference between Roi Et and Yantai?
The time difference between Roi Et and Yantai is 1 hour. Yantai is 1 hour ahead of Roi Et.
Flight carbon footprint between Roi Et Airport (ROI) and Yantai Penglai International Airport (YNT)
On average, flying from Roi Et to Yantai generates about 201 kg of CO2 per passenger, and 201 kilograms equals 444 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Roi Et to Yantai
See the map of the shortest flight path between Roi Et Airport (ROI) and Yantai Penglai International Airport (YNT).
Airport information
| Origin | Roi Et Airport |
|---|---|
| City: | Roi Et |
| Country: | Thailand  |
| IATA Code: | ROI |
| ICAO Code: | VTUV |
| Coordinates: | 16°7′0″N, 103°46′26″E |
| Destination | Yantai Penglai International Airport |
|---|---|
| City: | Yantai |
| Country: | China  |
| IATA Code: | YNT |
| ICAO Code: | ZSYT |
| Coordinates: | 37°39′25″N, 120°59′13″E |