CONSOLIDATED STATEMENT OF CASH FLOWS (unaudited) - USD ($) $ in Millions	9 Months Ended
	Sep. 30, 2023	Sep. 30, 2022
Cash flows from operating activities
Net income	$ 4,424	$ 3,946
Less: Net income (loss) attributable to noncontrolling interest	29	(1)
Net income attributable to Honeywell	4,395	3,947
Adjustments to reconcile net income attributable to Honeywell to net cash provided by (used for) operating activities
Depreciation	493	494
Amortization	382	411
Gain on sale of non-strategic businesses and assets	0	(10)
Repositioning and other charges	331	714
Net payments for repositioning and other charges	(323)	(316)
NARCO Buyout payment	(1,325)	0
Pension and other postretirement income	(410)	(778)
Pension and other postretirement benefit payments	(25)	(14)
Stock compensation expense	148	163
Deferred income taxes	168	208
Other	(554)	200
Changes in assets and liabilities, net of the effects of acquisitions and divestitures
Accounts receivable	(344)	(660)
Inventories	(448)	(390)
Other current assets	141	125
Accounts payable	96	(365)
Accrued liabilities	(340)	(821)
Net cash provided by operating activities	2,385	2,908
Cash flows from investing activities
Capital expenditures	(675)	(525)
Proceeds from disposals of property, plant and equipment	21	11
Increase in investments	(404)	(834)
Decrease in investments	808	884
Receipts from Garrett Motion Inc.	0	409
Receipts (payments) from settlements of derivative contracts	212	773
Cash paid for acquisitions, net of cash acquired	(716)	(178)
Net cash provided by (used for) investing activities	(754)	540
Cash flows from financing activities
Proceeds from issuance of commercial paper and other short-term borrowings	10,727	5,310
Payments of commercial paper and other short-term borrowings	(11,484)	(5,324)
Proceeds from issuance of common stock	151	121
Proceeds from issuance of long-term debt	2,985	2
Payments of long-term debt	(1,410)	(1,818)
Repurchases of common stock	(2,187)	(2,827)
Cash dividends paid	(2,144)	(2,028)
Other	(65)	(45)
Net cash used for financing activities	(3,427)	(6,609)
Effect of foreign exchange rate changes on cash and cash equivalents	(61)	(349)
Net decrease in cash and cash equivalents	(1,857)	(3,510)
Cash and cash equivalents at beginning of period	9,627	10,959
Cash and cash equivalents at end of period	$ 7,770	$ 7,449