How far is Montgomery, AL, from Hong Kong?

The distance between Hong Kong (Hong Kong International Airport) and Montgomery (Montgomery Regional Airport) is 8444 miles / 13589 kilometers / 7338 nautical miles.

Distance from Hong Kong to Montgomery

There are several ways to calculate the distance from Hong Kong to Montgomery. Here are two standard methods:

Vincenty's formula (applied above)

• 8443.882 miles
• 13589.111 kilometers
• 7337.533 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

• 8432.264 miles
• 13570.413 kilometers
• 7327.437 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 Hong Kong to Montgomery?

The estimated flight time from Hong Kong International Airport to Montgomery Regional Airport is 16 hours and 29 minutes.

What is the time difference between Hong Kong and Montgomery?

The time difference between Hong Kong and Montgomery is 14 hours. Montgomery is 14 hours behind Hong Kong.

Flight carbon footprint between Hong Kong International Airport (HKG) and Montgomery Regional Airport (MGM)

On average, flying from Hong Kong to Montgomery generates about 1 064 kg of CO2 per passenger, and 1 064 kilograms equals 2 345 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Hong Kong to Montgomery

See the map of the shortest flight path between Hong Kong International Airport (HKG) and Montgomery Regional Airport (MGM).

Airport information

Origin	Hong Kong International Airport
City:	Hong Kong
Country:	Hong Kong
IATA Code:	HKG
ICAO Code:	VHHH
Coordinates:	22°18′32″N, 113°54′54″E

Destination	Montgomery Regional Airport
City:	Montgomery, AL
Country:	United States
IATA Code:	MGM
ICAO Code:	KMGM
Coordinates:	32°18′2″N, 86°23′38″W