CONSOLIDATED STATEMENT OF OPERATIONS (Unaudited) - USD ($) $ in Millions	3 Months Ended		6 Months Ended
	Jun. 30, 2024	Jun. 30, 2023	Jun. 30, 2024	Jun. 30, 2023
Net sales	$ 9,577	$ 9,146	$ 18,682	$ 18,010
Costs, expenses and other
Costs of products and services sold	5,856	5,626	11,439	11,124
Research and development expenses	382	375	742	732
Selling, general and administrative expenses	1,361	1,262	2,663	2,579
Other (income) expense	(246)	(208)	(477)	(468)
Interest and other financial charges	250	187	470	357
Total costs, expenses and other	7,603	7,242	14,837	14,324
Income before taxes	1,974	1,904	3,845	3,686
Tax expense	414	403	810	777
Net income	1,560	1,501	3,035	2,909
Less: Net income attributable to noncontrolling interest	16	14	28	28
Net income attributable to Honeywell	$ 1,544	$ 1,487	$ 3,007	$ 2,881
Earnings per share of common stock - basic (in dollars per share)	$ 2.37	$ 2.24	$ 4.62	$ 4.32
Earnings per share of common stock - assuming dilution (in dollars per share)	$ 2.36	$ 2.22	$ 4.59	$ 4.29
Product
Net sales	$ 6,477	$ 6,441	$ 12,740	$ 12,751
Costs, expenses and other
Costs of products and services sold	4,247	4,133	8,282	8,201
Service
Net sales	3,100	2,705	5,942	5,259
Costs, expenses and other
Costs of products and services sold	$ 1,609	$ 1,493	$ 3,157	$ 2,923