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Delta Air Lines, Inc. (DAL) Debt To Equity Ratio

Annual Debt To Equity:

1.49-0.97(-39.43%)
December 31, 2024

Summary

  • As of today, DAL annual debt to equity ratio is 1.49, with the most recent change of -0.97 (-39.43%) on December 31, 2024.
  • During the last 3 years, DAL annual debt to equity has fallen by -7.43 (-83.30%).
  • DAL annual debt to equity is now -97.88% below its all-time high of 70.20, reached on December 31, 2009.

Performance

1-Year Change

-39.43%

3-Year Change

-83.3%

5-Year Change

+33.04%

15-Year Change

+109.86%

DAL Debt To Equity Chart

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Highlights

Sector Percentile

84.71%
DAL annual debt to equity ratio is higher than 84.71% of companies in Industrials sector

Range

All-Time High

70.20
DAL annual debt to equity ratio is currently -97.88% below its historical high of 70.20

3-Year Low

1.49
DAL annual debt to equity ratio is currently at its 3-year low

Earnings dates

Last Annual Earnings Report Date

Dec 31, 2024
DAL previous annual earnings announcement was published on Dec 31, 2024

Next Annual Earnings Report Date

Jan 9, 2026
DAL next annual earnings announcement is scheduled for Jan 9, 2026

OtherDALfinancial health metrics

Annual Current Ratio

0.37
DAL annual current ratio is 0.37

Annual Quick Ratio

0.32
DAL annual quick ratio is 0.32

Annual Interest Coverage Ratio

-
DAL annual interest coverage ratio value is unknown

Piotroski F-Score

7
DAL piotroski f-score is 7

Quarterly Debt To Equity:

1.11-0.11(-9.02%)
September 30, 2025

Summary

  • As of today, DAL quarterly debt to equity ratio is 1.11, with the most recent change of -0.11 (-9.02%) on September 30, 2025.
  • Over the past year, DAL quarterly debt to equity has dropped by -0.68 (-37.99%).
  • DAL quarterly debt to equity is now -99.53% below its all-time high of 234.94, reached on March 31, 2010.

Performance

3-Month Change

-9.02%

1-Year Change

-37.99%

3-Year Change

-83.48%

5-Year Change

-91%

DAL Quarterly Debt To Equity Chart

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Highlights

Sector Percentile

77.52%
DAL quarterly debt to equity ratio is higher than 77.52% of companies in Industrials sector

Range

All-Time High

234.94
DAL quarterly debt to equity ratio is currently -99.53% below its historical high of 234.94

3-Year Low

1.11
DAL quarterly debt to equity ratio is currently at its 3-year low

Earnings dates

Last Quarterly Earnings Report Date

Sep 30, 2025
DAL previous earnings announcement was published on Sep 30, 2025

Next Quarterly Earnings Report Date

Jan 9, 2026
DAL next earnings announcement is scheduled for Jan 9, 2026

OtherDALfinancial health metrics

Quarterly Current Ratio

0.40
DAL quarterly current ratio is 0.40

Quarterly Quick Ratio

0.34
DAL quarterly quick ratio is 0.34

Quarterly Interest Coverage Ratio

-
DAL quarterly interest coverage ratio value is unknown

Piotroski F-Score

7
DAL piotroski f-score is 7

Debt To Equity Formula

Debt To Equity =  
Total Debt
Shareholders Equity

Annual Debt To Equity

1.49
DAL annual debt to equity ratio is 1.49

Annual Total Debt

$22.77B
DAL annual total debt is $22.77 billion

Annual Shareholders Equity

$15.29B
DAL annual stockholders equity is $15.29 billion

DAL Debt To Equity Trends

PeriodPeriodAnnualAnnualQuarterlyQuarterly
1Y1 Year-39.4%-38.0%
3Y3 Years-83.3%-83.5%
5Y5 Years+33.0%-91.0%

DAL Debt To Equity Highs & Lows

PeriodPeriodAnnual vs HighAnnual vs HighAnnual vs LowAnnual vs LowQuarter. vs HighQuarter. vs HighQuarter. vs LowQuarter. vs Low
3Y3-Year-83.3%at low-83.5%at low
5Y5-Year-93.6%+33.0%-98.5%at low
All-TimeAll-Time-97.9%+104.6%-99.5%+100.4%

DAL Debt To Equity History

DateAnnualQuarterly
Sep 2025
-
1.11(-9.0%)
Jun 2025
-
1.22(-15.3%)
Mar 2025
-
1.44(-3.4%)
Dec 2024
1.49(-39.4%)
1.49(-16.8%)
Sep 2024
-
1.79(-10.5%)
Jun 2024
-
2.00(-15.3%)
Mar 2024
-
2.36(-4.1%)
Dec 2023
2.46(-47.1%)
2.46(-15.2%)
Sep 2023
-
2.90(-14.7%)
Jun 2023
-
3.40(-28.0%)
Mar 2023
-
4.72(+1.5%)
Dec 2022
4.65(-47.9%)
4.65(-30.8%)
Sep 2022
-
6.72(-21.4%)
Jun 2022
-
8.55(-23.7%)
Mar 2022
-
11.20(+25.6%)
Dec 2021
8.92(-61.5%)
8.92(-32.0%)
Sep 2021
-
13.12(-52.4%)
Jun 2021
-
27.57(-62.3%)
Mar 2021
-
73.16(+215.8%)
Dec 2020
23.17(+1968.8%)
23.17(+87.8%)
Sep 2020
-
12.34(+248.6%)
Jun 2020
-
3.54(+119.9%)
Mar 2020
-
1.61(+43.8%)
Dec 2019
1.12(-7.4%)
1.12(+2.8%)
Sep 2019
-
1.09(-6.8%)
Jun 2019
-
1.17(-14.0%)
Mar 2019
-
1.36(+12.4%)
Dec 2018
1.21(+70.4%)
1.21(+77.9%)
Sep 2018
-
0.68(-11.7%)
Jun 2018
-
0.77(+11.6%)
Mar 2018
-
0.69(-2.8%)
Dec 2017
0.71(+18.3%)
0.71(+12.7%)
Sep 2017
-
0.63(-6.0%)
Jun 2017
-
0.67(-5.6%)
Mar 2017
-
0.71(+18.3%)
Dec 2016
0.60(-22.1%)
0.60(0.0%)
Sep 2016
-
0.60(-9.1%)
Jun 2016
-
0.66(-12.0%)
Mar 2016
-
0.75(-2.6%)
Dec 2015
0.77(-30.6%)
0.77(-9.4%)
Sep 2015
-
0.85(-12.4%)
Jun 2015
-
0.97(-8.5%)
Mar 2015
-
1.06(-4.5%)
Dec 2014
1.11(+14.4%)
1.11(+35.4%)
Sep 2014
-
0.82(-3.5%)
Jun 2014
-
0.85(-10.5%)
Mar 2014
-
0.95(-2.1%)
Dec 2013
0.97(+116.3%)
0.97(-98.9%)
Sep 2013
-
86.86(+941.7%)
Jun 2013
-
-10.32(-62.8%)
Mar 2013
-
-6.34(-6.4%)
Dec 2012
-5.96(+39.7%)
-5.96(+97.7%)
Sep 2012
-
-263.69(-2203.0%)
Jun 2012
-
-11.45(+13.5%)
Mar 2012
-
-13.23(-33.9%)
Dec 2011
-9.88(-158.1%)
-9.88(-183.3%)
Sep 2011
-
11.86(-36.5%)
Jun 2011
-
18.68(-6.6%)
Mar 2011
-
20.01(+17.7%)
Dec 2010
17.00(-75.8%)
17.00(-20.9%)
Sep 2010
-
21.49(-72.9%)
Jun 2010
-
79.31(-66.2%)
Mar 2010
-
234.94(+234.7%)
Dec 2009
70.20(+270.3%)
70.20(+257.3%)
Sep 2009
-
19.65(+16.0%)
Jun 2009
-
16.94(-47.0%)
Mar 2009
-
31.98(+68.7%)
Dec 2008
18.96(+1960.9%)
18.96(+347.2%)
Sep 2008
-
4.24(+73.1%)
Jun 2008
-
2.45(+6.1%)
Mar 2008
-
2.31(+151.1%)
Dec 2007
0.92(+255.9%)
0.92(+3.4%)
Sep 2007
-
0.89(-5.3%)
Jun 2007
-
0.94(+259.3%)
Mar 2007
-
-0.59(0.0%)
Dec 2006
-0.59
-0.59(-5.4%)
Sep 2006
-
-0.56(+1.8%)
DateAnnualQuarterly
Jun 2006
-
-0.57(+16.2%)
Mar 2006
-
-0.68(+12.8%)
Dec 2005
-0.78(+69.0%)
-0.78(+13.3%)
Sep 2005
-
-0.90(+55.4%)
Jun 2005
-
-2.02(+4.7%)
Mar 2005
-
-2.12(+15.9%)
Dec 2004
-2.52(+92.3%)
-2.52(+34.9%)
Sep 2004
-
-3.87(+17.7%)
Jun 2004
-
-4.70(+71.8%)
Mar 2004
-
-16.68(+49.0%)
Dec 2003
-32.71(-448.3%)
-32.71(-300.3%)
Sep 2003
-
16.33(+25.5%)
Jun 2003
-
13.01(-12.8%)
Mar 2003
-
14.92(+22.6%)
Dec 2002
9.39(+301.3%)
12.17(+268.8%)
Sep 2002
-
3.30(+12.6%)
Jun 2002
-
2.93(+13.6%)
Mar 2002
-
2.58(+10.3%)
Dec 2001
2.34(+134.0%)
2.34(+26.5%)
Sep 2001
-
1.85(+42.3%)
Jun 2001
-
1.30(+14.0%)
Mar 2001
-
1.14(+5.6%)
Dec 2000
-
1.08(+18.7%)
Sep 2000
-
0.91(-9.0%)
Jun 2000
-
1.00(0.0%)
Jun 2000
1.00(+75.4%)
-
Mar 2000
-
1.00(+51.5%)
Jun 1999
0.57(+23.9%)
-
Mar 1999
-
0.66(+32.0%)
Dec 1998
-
0.50(+4.2%)
Sep 1998
-
0.48(-2.0%)
Jun 1998
0.46(-30.3%)
-
Mar 1998
-
0.49(-18.3%)
Dec 1997
-
0.60(-6.3%)
Sep 1997
-
0.64(-21.0%)
Jun 1997
0.66(-22.4%)
-
Mar 1997
-
0.81(-6.9%)
Dec 1996
-
0.87(+1.2%)
Sep 1996
-
0.86(-48.5%)
Jun 1996
0.85(-50.3%)
-
Mar 1996
-
1.67(+9.2%)
Dec 1995
-
1.53(-5.0%)
Sep 1995
-
1.61(-13.0%)
Jun 1995
1.71(-22.6%)
-
Mar 1995
-
1.85(-4.1%)
Dec 1994
-
1.93(-1.0%)
Sep 1994
-
1.95(-9.3%)
Jun 1994
2.21(+16.9%)
2.15(+13.2%)
Mar 1994
-
1.90(+1.1%)
Dec 1993
-
1.88(+9.3%)
Sep 1993
-
1.72(-9.0%)
Jun 1993
1.89(+1.6%)
1.89(+64.3%)
Mar 1993
-
1.15(+1.8%)
Dec 1992
-
1.13(+22.8%)
Sep 1992
-
0.92(-50.5%)
Jun 1992
1.86(+118.8%)
1.86(+20.0%)
Mar 1992
-
1.55(+25.0%)
Dec 1991
-
1.24(+51.2%)
Sep 1991
-
0.82(-3.5%)
Jun 1991
0.85(+57.4%)
0.85(-28.6%)
Mar 1991
-
1.19(+19.0%)
Dec 1990
-
1.00(+47.1%)
Sep 1990
-
0.68(+25.9%)
Jun 1990
0.54(+100.0%)
0.54(+14.9%)
Mar 1990
-
0.47(+80.8%)
Dec 1989
-
0.26(0.0%)
Sep 1989
-
0.26(-3.7%)
Jun 1989
0.27(-22.9%)
0.27(-22.9%)
Jun 1988
0.35(-36.4%)
0.35(-36.4%)
Jun 1987
0.55(-22.5%)
0.55(-22.5%)
Jun 1986
0.71(+29.1%)
0.71(+29.1%)
Jun 1985
0.55(-31.3%)
0.55(-32.9%)
Jun 1984
0.80(-43.7%)
0.82
Jun 1983
1.42(+125.4%)
-
Jun 1982
0.63(+162.5%)
-
Jun 1981
0.24(+14.3%)
-
Jun 1980
0.21
-

FAQ

  • What is Delta Air Lines, Inc. annual debt to equity ratio?
  • What is the all-time high annual debt to equity for Delta Air Lines, Inc.?
  • What is Delta Air Lines, Inc. annual debt to equity year-on-year change?
  • What is Delta Air Lines, Inc. quarterly debt to equity ratio?
  • What is the all-time high quarterly debt to equity for Delta Air Lines, Inc.?
  • What is Delta Air Lines, Inc. quarterly debt to equity year-on-year change?

What is Delta Air Lines, Inc. annual debt to equity ratio?

The current annual debt to equity of DAL is 1.49

What is the all-time high annual debt to equity for Delta Air Lines, Inc.?

Delta Air Lines, Inc. all-time high annual debt to equity ratio is 70.20

What is Delta Air Lines, Inc. annual debt to equity year-on-year change?

Over the past year, DAL annual debt to equity ratio has changed by -0.97 (-39.43%)

What is Delta Air Lines, Inc. quarterly debt to equity ratio?

The current quarterly debt to equity of DAL is 1.11

What is the all-time high quarterly debt to equity for Delta Air Lines, Inc.?

Delta Air Lines, Inc. all-time high quarterly debt to equity ratio is 234.94

What is Delta Air Lines, Inc. quarterly debt to equity year-on-year change?

Over the past year, DAL quarterly debt to equity ratio has changed by -0.68 (-37.99%)
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