Airlines, Airports & Air Services

Top Airlines, Airports & Air Services companies in South Korea - October, 2026

Q: What is Korean Air Lines's revenue?

Korean Air Lines 's revenue is $17.2B

Q: What is Asiana Airlines's revenue?

Asiana Airlines 's revenue is $5.2B

Q: What is Trinity Airways's revenue?

Trinity Airways 's revenue is $1.5B

Listed below are the top companies in South Korea by revenue as of October 2026. With $17.2B in revenue, Korean Air Lines is ranked first on the list, followed by Asiana Airlines with $5.2B in revenue and Trinity Airways with $1.5B in revenue. Find additional information about companies in South Korea such as their contact details, employees, location, org chart, news and much more.

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Company Size

- Korean Air Lines
- Airlines, Airports & Air Services , Transportation
- Gonghang-dong, Seoul, South Korea
- $17.2B
- 10K+
- Asiana Airlines
- Airlines, Airports & Air Services , Transportation
- Seoul, Seoul, South Korea
- $5.2B
- 5K - 10K
- Trinity Airways
- Airlines, Airports & Air Services , Transportation
- Daegu, Gyeongsangbuk-do, South Korea
- $1.5B
- 1K - 5K
- Jeju Air
- Airlines, Airports & Air Services , Transportation
- Jeju City, Jeju-do, South Korea
- $1.5B
- 1K - 5K
- Incheon International Airport
- Airlines, Airports & Air Services , Transportation
- Incheon, Incheon, South Korea
- $971.9M
- 1K - 5K
- Korea Airport Service
- Airlines, Airports & Air Services , Transportation
- Seoul, Seoul, South Korea
- $293.3M
- 1K - 5K
- Air Premia
- Airlines, Airports & Air Services , Transportation
- Seoul, South Korea
- $40.2M
- 201-500
- Hwasin Shipping & Aircargo
- Airlines, Airports & Air Services , Transportation
- South Korea
- $26.3M
- 11-50
- Air New Zealand
- Airlines, Airports & Air Services , Transportation
- Seoul, Seoul, South Korea
- $21.4M
- 11-50
- SUMAIR
- Airlines, Airports & Air Services , Transportation
- Seoul, Gangseo-gu, South Korea
- $19M
- 11-50

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