How far is Dong Hoi from San Francisco, CA?

The distance between San Francisco (San Francisco International Airport) and Dong Hoi (Dong Hoi Airport) is 7486 miles / 12048 kilometers / 6506 nautical miles.

Distance from San Francisco to Dong Hoi

There are several ways to calculate the distance from San Francisco to Dong Hoi. Here are two standard methods:

Vincenty's formula (applied above)

• 7486.417 miles
• 12048.220 kilometers
• 6505.518 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

• 7475.349 miles
• 12030.409 kilometers
• 6495.901 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 Francisco to Dong Hoi?

The estimated flight time from San Francisco International Airport to Dong Hoi Airport is 14 hours and 40 minutes.

What is the time difference between San Francisco and Dong Hoi?

The time difference between San Francisco and Dong Hoi is 15 hours. Dong Hoi is 15 hours ahead of San Francisco.

Flight carbon footprint between San Francisco International Airport (SFO) and Dong Hoi Airport (VDH)

On average, flying from San Francisco to Dong Hoi generates about 924 kg of CO2 per passenger, and 924 kilograms equals 2 037 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from San Francisco to Dong Hoi

See the map of the shortest flight path between San Francisco International Airport (SFO) and Dong Hoi Airport (VDH).

Airport information

Origin	San Francisco International Airport
City:	San Francisco, CA
Country:	United States
IATA Code:	SFO
ICAO Code:	KSFO
Coordinates:	37°37′8″N, 122°22′30″W

Destination	Dong Hoi Airport
City:	Dong Hoi
Country:	Vietnam
IATA Code:	VDH
ICAO Code:	VVDH
Coordinates:	17°30′54″N, 106°35′26″E