CONSOLIDATED STATEMENT OF CASH FLOWS - USD ($) $ in Millions	3 Months Ended
	Mar. 31, 2022	Mar. 31, 2021
Cash flows from operating activities:
Net income	$ 1,134	$ 1,448
Less: Net income attributable to the noncontrolling interest	0	21
Net income attributable to Honeywell	1,134	1,427
Adjustments to reconcile net income attributable to Honeywell to net cash provided by operating activities:
Depreciation	167	171
Amortization	163	170
Gain on sale of non-strategic businesses and assets	0	(90)
Repositioning and other charges	387	141
Net payments for repositioning and other charges	(108)	(195)
Pension and other postretirement income	(261)	(293)
Pension and other postretirement benefit payments	(14)	(14)
Stock compensation expense	60	77
Deferred income taxes	21	63
Other	(67)	(96)
Changes in assets and liabilities, net of the effects of acquisitions and divestitures:
Accounts receivable	(285)	143
Inventories	(331)	(158)
Other current assets	(29)	(66)
Accounts payable	(199)	57
Accrued liabilities	(602)	(359)
Net cash provided by operating activities	36	978
Cash flows from investing activities:
Expenditures for property, plant and equipment	(183)	(221)
Proceeds from disposals of property, plant and equipment	10	14
Increase in investments	(223)	(736)
Decrease in investments	304	612
Receipts from Garrett Motion Inc.	197	0
Receipts (payments) from settlements of derivative contracts	61	140
Cash paid for acquisitions, net of cash acquired	(176)	(1,303)
Proceeds from sales of businesses, net of fees paid	0	190
Net cash used for investing activities	(10)	(1,304)
Cash flows from financing activities:
Proceeds from issuance of commercial paper and other short-term borrowings	1,228	1,268
Payments of commercial paper and other short-term borrowings	(1,228)	(1,266)
Proceeds from issuance of common stock	23	67
Proceeds from issuance of long-term debt	1	23
Payments of long-term debt	(40)	(817)
Repurchases of common stock	(1,018)	(822)
Cash dividends paid	(668)	(640)
Other	(17)	(30)
Net cash used for financing activities	(1,719)	(2,217)
Effect of foreign exchange rate changes on cash and cash equivalents	15	(14)
Net increase (decrease) in cash and cash equivalents	(1,678)	(2,557)
Cash and cash equivalents at beginning of period	10,959	14,275
Cash and cash equivalents at end of period	$ 9,281	$ 11,718