How far is Mengnai from Honolulu, HI?

The distance between Honolulu (Honolulu Daniel K. Inouye International Airport) and Mengnai (Huatugou Airport) is 6389 miles / 10282 kilometers / 5552 nautical miles.

Distance from Honolulu to Mengnai

There are several ways to calculate the distance from Honolulu to Mengnai. Here are two standard methods:

Vincenty's formula (applied above)

• 6388.918 miles
• 10281.967 kilometers
• 5551.818 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

• 6378.113 miles
• 10264.577 kilometers
• 5542.428 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 Honolulu to Mengnai?

The estimated flight time from Honolulu Daniel K. Inouye International Airport to Huatugou Airport is 12 hours and 35 minutes.

What is the time difference between Honolulu and Mengnai?

The time difference between Honolulu and Mengnai is 18 hours. Mengnai is 18 hours ahead of Honolulu.

Flight carbon footprint between Honolulu Daniel K. Inouye International Airport (HNL) and Huatugou Airport (HTT)

On average, flying from Honolulu to Mengnai generates about 770 kg of CO2 per passenger, and 770 kilograms equals 1 697 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Honolulu to Mengnai

See the map of the shortest flight path between Honolulu Daniel K. Inouye International Airport (HNL) and Huatugou Airport (HTT).

Airport information

Origin	Honolulu Daniel K. Inouye International Airport
City:	Honolulu, HI
Country:	United States
IATA Code:	HNL
ICAO Code:	PHNL
Coordinates:	21°19′7″N, 157°55′19″W

Destination	Huatugou Airport
City:	Mengnai
Country:	China
IATA Code:	HTT
ICAO Code:	ZLHX
Coordinates:	38°12′7″N, 90°50′29″E