How far is Rome from San Jose, CA?

The distance between San Jose (San Jose International Airport) and Rome (Ciampino–G. B. Pastine International Airport) is 6277 miles / 10101 kilometers / 5454 nautical miles.

Distance from San Jose to Rome

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

Vincenty's formula (applied above)

• 6276.600 miles
• 10101.208 kilometers
• 5454.216 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

• 6261.925 miles
• 10077.591 kilometers
• 5441.464 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 Jose to Rome?

The estimated flight time from San Jose International Airport to Ciampino–G. B. Pastine International Airport is 12 hours and 23 minutes.

What is the time difference between San Jose and Rome?

The time difference between San Jose and Rome is 9 hours. Rome is 9 hours ahead of San Jose.

Flight carbon footprint between San Jose International Airport (SJC) and Ciampino–G. B. Pastine International Airport (CIA)

On average, flying from San Jose to Rome generates about 754 kg of CO2 per passenger, and 754 kilograms equals 1 663 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from San Jose to Rome

See the map of the shortest flight path between San Jose International Airport (SJC) and Ciampino–G. B. Pastine International Airport (CIA).

Airport information

Origin	San Jose International Airport
City:	San Jose, CA
Country:	United States
IATA Code:	SJC
ICAO Code:	KSJC
Coordinates:	37°21′45″N, 121°55′44″W

Destination	Ciampino–G. B. Pastine International Airport
City:	Rome
Country:	Italy
IATA Code:	CIA
ICAO Code:	LIRA
Coordinates:	41°47′57″N, 12°35′41″E