How far is Sofia from Seoul?

The distance between Seoul (Seoul Incheon International Airport) and Sofia (Sofia Airport) is 5104 miles / 8213 kilometers / 4435 nautical miles.

Distance from Seoul to Sofia

There are several ways to calculate the distance from Seoul to Sofia. Here are two standard methods:

Vincenty's formula (applied above)

• 5103.607 miles
• 8213.460 kilometers
• 4434.913 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

• 5091.167 miles
• 8193.439 kilometers
• 4424.103 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 Seoul to Sofia?

The estimated flight time from Seoul Incheon International Airport to Sofia Airport is 10 hours and 9 minutes.

What is the time difference between Seoul and Sofia?

The time difference between Seoul and Sofia is 7 hours. Sofia is 7 hours behind Seoul.

Flight carbon footprint between Seoul Incheon International Airport (ICN) and Sofia Airport (SOF)

On average, flying from Seoul to Sofia generates about 597 kg of CO2 per passenger, and 597 kilograms equals 1 317 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Seoul to Sofia

See the map of the shortest flight path between Seoul Incheon International Airport (ICN) and Sofia Airport (SOF).

Airport information

Origin	Seoul Incheon International Airport
City:	Seoul
Country:	South Korea
IATA Code:	ICN
ICAO Code:	RKSI
Coordinates:	37°27′36″N, 126°26′26″E

Destination	Sofia Airport
City:	Sofia
Country:	Bulgaria
IATA Code:	SOF
ICAO Code:	LBSF
Coordinates:	42°41′48″N, 23°24′41″E