How far is Hanoi from San Diego, CA?

The distance between San Diego (San Diego International Airport) and Hanoi (Noi Bai International Airport) is 7764 miles / 12495 kilometers / 6747 nautical miles.

Distance from San Diego to Hanoi

There are several ways to calculate the distance from San Diego to Hanoi. Here are two standard methods:

Vincenty's formula (applied above)

• 7763.934 miles
• 12494.841 kilometers
• 6746.674 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

• 7752.071 miles
• 12475.750 kilometers
• 6736.366 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 San Diego to Hanoi?

The estimated flight time from San Diego International Airport to Noi Bai International Airport is 15 hours and 11 minutes.

What is the time difference between San Diego and Hanoi?

The time difference between San Diego and Hanoi is 15 hours. Hanoi is 15 hours ahead of San Diego.

Flight carbon footprint between San Diego International Airport (SAN) and Noi Bai International Airport (HAN)

On average, flying from San Diego to Hanoi generates about 964 kg of CO2 per passenger, and 964 kilograms equals 2 125 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from San Diego to Hanoi

See the map of the shortest flight path between San Diego International Airport (SAN) and Noi Bai International Airport (HAN).

Airport information

Origin	San Diego International Airport
City:	San Diego, CA
Country:	United States
IATA Code:	SAN
ICAO Code:	KSAN
Coordinates:	32°44′0″N, 117°11′24″W

Destination	Noi Bai International Airport
City:	Hanoi
Country:	Vietnam
IATA Code:	HAN
ICAO Code:	VVNB
Coordinates:	21°13′16″N, 105°48′25″E