EX-21.1 4 dal12312023ex211.htm EXHIBIT 21.1
EXHIBIT 21.1
SUBSIDIARIES OF DELTA AIR LINES, INC.
as of December 31, 2023

NAME OF SUBSIDIARY | JURISDICTION OF INCORPORATION OR ORGANIZATION
Aero Assurance Ltd. | Vermont
DAL Global Technology Hub LLP | India
Delta Flight Products, LLC | Delaware
Delta Material Services, LLC | Delaware
Delta Professional Services, LLC | Delaware
Delta Vacations, LLC | Minnesota
Endeavor Air, Inc. | Georgia
Epsilon Trading, LLC | Delaware
MIPC, LLC | Delaware
Monroe Energy, LLC | Delaware
New Sky, Ltd. | Bermuda
SkyMiles Holdings Ltd. | Cayman Islands
SkyMiles IP Finance Ltd. | Cayman Islands
SkyMiles IP Holdings Ltd. | Cayman Islands
SkyMiles IP Ltd. | Cayman Islands

Certain subsidiaries were omitted pursuant to Item 601(b)(21)(ii) of Regulation S-K.