How far is Belfast from San Diego, CA?

The distance between San Diego (San Diego International Airport) and Belfast (George Best Belfast City Airport) is 5174 miles / 8326 kilometers / 4496 nautical miles.

Distance from San Diego to Belfast

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

Vincenty's formula (applied above)

• 5173.621 miles
• 8326.136 kilometers
• 4495.754 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

• 5161.586 miles
• 8306.767 kilometers
• 4485.295 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 Belfast?

The estimated flight time from San Diego International Airport to George Best Belfast City Airport is 10 hours and 17 minutes.

What is the time difference between San Diego and Belfast?

The time difference between San Diego and Belfast is 8 hours. Belfast is 8 hours ahead of San Diego.

Flight carbon footprint between San Diego International Airport (SAN) and George Best Belfast City Airport (BHD)

On average, flying from San Diego to Belfast generates about 607 kg of CO2 per passenger, and 607 kilograms equals 1 337 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from San Diego to Belfast

See the map of the shortest flight path between San Diego International Airport (SAN) and George Best Belfast City Airport (BHD).

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	George Best Belfast City Airport
City:	Belfast
Country:	United Kingdom
IATA Code:	BHD
ICAO Code:	EGAC
Coordinates:	54°37′5″N, 5°52′20″W