✈ ICN → CPT

17H FLIGHT. YOU WILL FORGET WHAT GRASS LOOKS LIKE.

Flight time
17h
Distance
8,484 mi
Or
13,653 km
Jet lag
7h

Flight from Seoul to Cape Town

From Incheon (ICN), South Korea Asia  →  Cape Town International (CPT), South Africa Africa

↔ Flying the other way? Cape Town → Seoul

How long is the flight from Seoul to Cape Town?

A nonstop flight from Seoul (ICN) to Cape Town (CPT) takes about 17 hours, covering a great-circle distance of 8,484 miles (13,653 km). Actual scheduled time varies by airline, routing, and wind — expect ±15 to 30 minutes from this estimate.

Avg flight time

17h

Nonstop, scheduled

Distance

8,484 mi

13,653 km · great-circle

Avg speed

803 km/h

Door-to-door including taxi

Time zones & jet lag

Seoul timezone

UTC+9

Asia/Seoul

Cape Town timezone

UTC+2

Africa/Johannesburg

Time difference

-7h

7 hours behind

Jet lag (rough)

~4.9d

Westward — easier

CO₂ footprint per passenger

Economy class, single passenger. Source: DEFRA 2024 averages.

✈ Flight 2021 kg CO₂
🚗 Car (alone) 2335 kg CO₂
🚆 Train 560 kg CO₂

This flight emits roughly 3.6× the CO₂ of an equivalent train trip and 0.9× a car driven alone over the same distance.