Korean Air is the leading airline in South Korea. It is also considered South Korea's largest airline, headquartered in Seoul, South Korea. Korea's international and cargo flights serve 130 cities in 45 countries worldwide. Korean domestic flights serve 20 domestic destinations. Korean Air's international hub is located at Incheon International Airport. Korean Air is an original partner of SkyTeam, the world's second-largest airline alliance.

When traveling on long-haul Korean Air flights, it's good to know some healthy tips to make your flight more comfortable. Air Newspaper's flight cabin temperature is maintained at 22 to 24, which is very comfortable. It's best to wear comfortable clothes that aren't too thick, but always have a sweater or light jacket in your bag if the weather turns cold.

Atmospheric pressure on Korean flights is set at 5,000 to 8,000 feet. There is a tendency to muffle the ears. This is due to the pressure changes in Korean Air flights during landing or takeoff. To avoid deafening your ears, chew gum or move your jaw up and down as if you were chewing gum. You can also cover your mouth and pinch your nose while expelling air. To read more about Korean Air, you can click on https://en.wikipedia.org/wiki/Korean_Air.