| DAL Market Cap History Table | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Below is a table of the DAL market cap history going back to 1/31/2010:
Also see: DAL Shares Outstanding History and DAL YTD Return |
As of 3/31/2026 Delta Air Lines has a market cap of 43.68 billion. Investors often follow the DAL market cap history to compare the size of the company over time.
This page shows DAL market capitalization trends over time, with 65 market cap datapoints presented, dating back to 1/31/2010.

| DAL Market Cap History Table | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Below is a table of the DAL market cap history going back to 1/31/2010:
Also see: DAL Shares Outstanding History and DAL YTD Return |
| DAL Market Cap History Chart | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
DAL Historical Market Cap: +9.82% CAGR
Mouse over chart for data details
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| DAL Stock Price Chart |
| About Delta Air Lines Inc (DE) |
| Delta Air Lines, Inc. provides scheduled air transportation for passengers and cargo throughout the U.S. and around the world. Co. has hubs and markets in Amsterdam, Atlanta, Bogota, Boston, Detroit, Lima, London-Heathrow, Los Angeles, Mexico City, Minneapolis-St. Paul, New York-JFK and LaGuardia, Paris-Charles de Gaulle, Salt Lake City, Santiago (Chile), Sao Paulo, Seattle, Seoul-Incheon and Tokyo. Its segments include Airline and Refinery. Its airline segment is managed as a single business unit that provides scheduled air transportation for passengers and cargo throughout the U.S. and around the world and includes its loyalty program, as well as other ancillary businesses. We show 65 historical shares outstanding datapoints in our DAL shares outstanding history coverage, used to compute DAL market cap on those dates. Understanding the changing numbers of shares outstanding, the changing share price, and the resulting changing DAL market cap history over the course of time is important for investors interested in comparing DAL's market cap history versus its peers. Many "beginner" or "novice" investors will look at one stock trading at a price of $10 per share and another trading at a price of $20 per share and think the latter company is worth twice as much. Of course, that is a completely meaningless comparison without also knowing how many shares outstanding there are for each of the two companies, and then calculating their respective market caps. Comparing the share price of DAL versus a peer is one thing; comparing DAL market cap versus a peer is a completely different story. Furthermore, via fluctuation both in per-share price and in the number of shares outstanding (via issuance of new shares over time, the repurchase of existing shares), the market cap for a company like DAL can fluctuate over the course of history. With this page we aim to empower investors researching DAL by allowing them to research the DAL market cap history. |
| DAL Current Stock Quote |
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| Video: The Importance of Market Cap | |
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| DAL Share Performance |
| Market Cap Peers |
| Delta Air Lines (DAL) is categorized under the Industrials sector; to help you further research historical market cap numbers, below are some other companies in the same sector:
DCI Market Cap History DCIX Market Cap History DCO Market Cap History DDD Market Cap History DE Market Cap History DEAC Market Cap History DFIN Market Cap History DFLI Market Cap History DLHC Market Cap History DLX Market Cap History More Industrials companies » |
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