How far is Mengnai from Naha?
The distance between Naha (Naha Airport) and Mengnai (Huatugou Airport) is 2291 miles / 3687 kilometers / 1991 nautical miles.
Naha Airport – Huatugou Airport
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Distance from Naha to Mengnai
There are several ways to calculate the distance from Naha to Mengnai. Here are two standard methods:
Vincenty's formula (applied above)- 2291.270 miles
- 3687.442 kilometers
- 1991.060 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- 2287.975 miles
- 3682.140 kilometers
- 1988.196 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 Naha to Mengnai?
The estimated flight time from Naha Airport to Huatugou Airport is 4 hours and 50 minutes.
What is the time difference between Naha and Mengnai?
The time difference between Naha and Mengnai is 1 hour. Mengnai is 1 hour behind Naha.
Flight carbon footprint between Naha Airport (OKA) and Huatugou Airport (HTT)
On average, flying from Naha to Mengnai generates about 251 kg of CO2 per passenger, and 251 kilograms equals 553 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path from Naha to Mengnai
See the map of the shortest flight path between Naha Airport (OKA) and Huatugou Airport (HTT).
Airport information
| Origin | Naha Airport |
|---|---|
| City: | Naha |
| Country: | Japan  |
| IATA Code: | OKA |
| ICAO Code: | ROAH |
| Coordinates: | 26°11′44″N, 127°38′45″E |
| Destination | Huatugou Airport |
|---|---|
| City: | Mengnai |
| Country: | China  |
| IATA Code: | HTT |
| ICAO Code: | ZLHX |
| Coordinates: | 38°12′7″N, 90°50′29″E |