Air Miles Calculator logo

How far is Constanta from San Francisco, CA?

The distance between San Francisco (San Francisco International Airport) and Constanta (Mihail Kogălniceanu International Airport) is 6503 miles / 10465 kilometers / 5651 nautical miles.

San Francisco International Airport – Mihail Kogălniceanu International Airport

Distance arrow
6503
Miles
Distance arrow
10465
Kilometers
Distance arrow
5651
Nautical miles

Search flights

Distance from San Francisco to Constanta

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

Vincenty's formula (applied above)
  • 6502.599 miles
  • 10464.918 kilometers
  • 5650.604 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
  • 6487.176 miles
  • 10440.098 kilometers
  • 5637.202 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 Constanta?

The estimated flight time from San Francisco International Airport to Mihail Kogălniceanu International Airport is 12 hours and 48 minutes.

Flight carbon footprint between San Francisco International Airport (SFO) and Mihail Kogălniceanu International Airport (CND)

On average, flying from San Francisco to Constanta generates about 785 kg of CO2 per passenger, and 785 kilograms equals 1 732 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from San Francisco to Constanta

See the map of the shortest flight path between San Francisco International Airport (SFO) and Mihail Kogălniceanu International Airport (CND).

Airport information

Origin San Francisco International Airport
City: San Francisco, CA
Country: United States Flag of United States
IATA Code: SFO
ICAO Code: KSFO
Coordinates: 37°37′8″N, 122°22′30″W
Destination Mihail Kogălniceanu International Airport
City: Constanta
Country: Romania Flag of Romania
IATA Code: CND
ICAO Code: LRCK
Coordinates: 44°21′43″N, 28°29′17″E