Korean Air Lines Co (XKRX:003490) Operating Income : ₩1,790,756 Mil (TTM As of Dec. 2023)

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What is Korean Air Lines Co Operating Income?

Korean Air Lines Co's Operating Income for the three months ended in Dec. 2023 was ₩284,638 Mil. Its Operating Income for the trailing twelve months (TTM) ended in Dec. 2023 was ₩1,790,756 Mil.

Operating Margin % is calculated as Operating Income divided by its Revenue. Korean Air Lines Co's Operating Income for the three months ended in Dec. 2023 was ₩284,638 Mil. Korean Air Lines Co's Revenue for the three months ended in Dec. 2023 was ₩4,393,403 Mil. Therefore, Korean Air Lines Co's Operating Margin % for the quarter that ended in Dec. 2023 was 6.48%.

Good Sign:

Korean Air Lines Co Ltd operating margin is expanding. Margin expansion is usually a good sign.

Korean Air Lines Co's 5-Year average Growth Rate for Operating Margin % was 50.00% per year.

Operating Income or EBIT is linked to Return on Capital for both regular definition and Joel Greenblatt's definition. Korean Air Lines Co's annualized ROC % for the quarter that ended in Dec. 2023 was 2.56%. Korean Air Lines Co's annualized ROC (Joel Greenblatt) % for the quarter that ended in Dec. 2023 was 6.45%.

Korean Air Lines Co Operating Income Historical Data

The historical data trend for Korean Air Lines Co's Operating Income can be seen below:

* For Operating Data section: All numbers are indicated by the unit behind each term and all currency related amount are in USD.
* For other sections: All numbers are in millions except for per share data, ratio, and percentage. All currency related amount are indicated in the company's associated stock exchange currency.

* Premium members only.

Korean Air Lines Co Operating Income Chart

Korean Air Lines Co Annual Data

Trend

Dec14

Dec15

Dec16

Dec17

Dec18

Dec19

Dec20

Dec21

Dec22

Dec23

Operating Income

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176,131.99

107,507.11

1,417,968.63

2,830,586.75

1,790,490.32

Korean Air Lines Co Quarterly Data
	Mar19	Jun19	Sep19	Dec19	Mar20	Jun20	Sep20	Dec20	Mar21	Jun21	Sep21	Dec21	Mar22	Jun22	Sep22	Dec22	Mar23	Jun23	Sep23	Dec23
Operating Income	Get a 7-Day Free Trial															516,487.14	485,814.84	477,189.26	543,113.85	284,637.66

Korean Air Lines Co Operating Income Calculation

Operating Income, is the profit a company earned through operations. All expenses, including cash expenses such as cost of goods sold (COGS), research & development, wages, and non-cash expenses, such as depreciation, depletion and amortization, have been deducted from the sales.

Operating Income for the trailing twelve months (TTM) ended in Dec. 2023 adds up the quarterly data reported by the company within the most recent 12 months, which was ₩1,790,756 Mil.

Korean Air Lines Co (XKRX:003490) Operating Income Explanation

1. Operating Income or EBIT is linked to Return on Capital for both regular definition and Joel Greenblatt's definition.

Korean Air Lines Co's annualized ROC % for the quarter that ended in Dec. 2023 is calculated as:

	ROC % (Q: Dec. 2023 )
=	NOPAT	/	Average Invested Capital
=	Operating Income * ( 1 - Tax Rate % )	/	( (Invested Capital (Q: Sep. 2023 )	+	Invested Capital (Q: Dec. 2023 ))	/ count )
=	1138550.64 * ( 1 - 32.34% )	/	( (29591944.307	+	30599874.78)	/ 2 )
=	770343.363024	/	30095909.5435
=	2.56 %

where

	Invested Capital		(Q: Sep. 2023 )
=	Total Assets	-	Accounts Payable & Accrued Expense	-	Excess Cash
=	Total Assets	-	Accounts Payable & Accrued Expense	-	( Cash, Cash Equivalents, Marketable Securities	-	max(0, Total Current Liabilities	-	Total Current Assets	+	Cash, Cash Equivalents, Marketable Securities	))
=	29954818.069	-	553553.978	-	( 6422036.033	-	max(0, 9051151.295	-	8860471.079	+	6422036.033	))
=	29591944.307

	Invested Capital		(Q: Dec. 2023 )
=	Total Assets	-	Accounts Payable & Accrued Expense	-	Excess Cash
=	Total Assets	-	Accounts Payable & Accrued Expense	-	( Cash, Cash Equivalents, Marketable Securities	-	max(0, Total Current Liabilities	-	Total Current Assets	+	Cash, Cash Equivalents, Marketable Securities	))
=	30391776.03	-	606595.92	-	( 6177412.502	-	max(0, 9409864.309	-	8595169.639	+	6177412.502	))
=	30599874.78

Note: The Operating Income data used here is four times the quarterly (Dec. 2023) data.

2. Joel Greenblatt's definition of Return on Capital:

Korean Air Lines Co's annualized ROC (Joel Greenblatt) % for the quarter that ended in Dec. 2023 is calculated as:

	ROC (Joel Greenblatt) %		(Q: Dec. 2023 )
=	EBIT	/	Average of (Net fixed Assets	+	Net Working Capital)
=	EBIT	/	Average of (Property, Plant and Equipment	+	Net Working Capital)
			Q: Sep. 2023		Q: Dec. 2023
=	EBIT	/	( ( (Property, Plant and Equipment + Net Working Capital)	+	(Property, Plant and Equipment + Net Working Capital) )	/	count )
=	1147679.62	/	( ( (17431342.733 + max(-3040342.023, 0))	+	(18174886.816 + max(-3444712.34, 0)) )	/	2 )
=	1147679.62	/	( ( 17431342.733	+	18174886.816 )	/	2 )
=	1147679.62	/	17803114.7745
=	6.45 %

where Working Capital is:

	Working Capital		(Q: Sep. 2023 )
=	(Accounts Receivable	+	Total Inventories	+	Other Current Assets)	-	(Accounts Payable & Accrued Expense	+	Defer. Rev.	+	Other Current Liabilities)
=	(987030.17	+	845721.7	+	431924.199)	-	(553553.978	+	0	+	4751464.114)
=	-3040342.023

	Working Capital		(Q: Dec. 2023 )
=	(Accounts Receivable	+	Total Inventories	+	Other Current Assets)	-	(Accounts Payable & Accrued Expense	+	Defer. Rev.	+	Other Current Liabilities)
=	(929749.764	+	853580.309	+	442450.572)	-	(606595.92	+	0	+	5063897.065)
=	-3444712.34

When net working capital is negative, 0 is used.

Note: The EBIT data used here is four times the quarterly (Dec. 2023) EBIT data.

3. Operating Income is also linked to Operating Margin %:

Korean Air Lines Co's Operating Margin % for the quarter that ended in Dec. 2023 is calculated as:

Operating Margin %	=	Operating Income (Q: Dec. 2023 )	/	Revenue (Q: Dec. 2023 )
	=	284637.66	/	4393403.197
	=	6.48 %

4. Please click Growth Rate Calculation Example (GuruFocus) to see how GuruFocus calculates Wal-Mart Stores Inc (WMT)'s revenue growth rate. You can apply the same method to get the Operating Income growth rate using Operating Income per share data.

Be Aware

Compared with a company's EBITDA margin, Operating Margin can be manipulated by adjusting the rate of depreciation, depletion and amortization (DDA).

If a company is facing competition, its Operating Margin may decline. Often the Operating Margin declines well before the company's revenue or even profit decline. Therefore, Operating Margin is a very important indicator of whether the company is facing problems.

For instance, by 2012, Nokia (NOK)'s problems were well known and its stock had lost more than 90% of its market value since 2007. But Nokia's Operating Margin had already been in decline since 2002, although its earnings per share were still rising. Investors who paid attention to Operating Margin would have avoided this huge loss. The same can be said for Research-in-Motion (RIMM).

Therefore, Operating Margin is a very important screening filter for GuruFocus. GuruFocus's Buffett-Munger screener requires that the profit margin is either consistent or expanding. The Model Portfolio of the Buffett-Munger screener has outperformed the market every year since inception in 2009.

Korean Air Lines Co Operating Income Related Terms

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Korean Air Lines Co (XKRX:003490) Business Description

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GURUFOCUS.COM » STOCK LIST » Industrials » Transportation » Korean Air Lines Co Ltd (XKRX:003490) » Definitions » Operating Income

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003495:Korea

Address

260 Haneul-gil, Gangseo-gu, Seoul, KOR

Website

http://www.koreanair.com

Korean Air Lines Co Ltd is an airline operator with a global reach. The company has four operating segments: Air transport (majority of total revenues), Aerospace (maintenance and repairs), In-flight meals, and Hotel/limousine and others. Passenger tickets can be bought on the company's website or at the airport counter. Multiple options related to passenger class or cabin experience, baggage fees, and other services are offered to customers. Revenues derived from Republic of Korea account for approximately one-fourth of total revenues, with the remainder coming from international operations. The company has created an alliance with global carriers to help connect flights, and give passengers better options to travel.

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