Quarterly report pursuant to Section 13 or 15(d)

Document and Entity Information

v3.7.0.1
Document and Entity Information - shares
3 Months Ended
Mar. 31, 2017
May 01, 2017
Entity Registrant Name UNITED PARCEL SERVICE INC  
Trading Symbol UPS  
Entity Central Index Key 0001090727  
Current Fiscal Year End Date --12-31  
Entity Filer Category Large Accelerated Filer  
Document Type 10-Q  
Document Period End Date Mar. 31, 2017  
Document Fiscal Year Focus 2017  
Document Fiscal Period Focus Q1  
Amendment Flag false  
Class A common stock    
Entity Common Stock, Shares Outstanding   178,992,788
Class B common stock    
Entity Common Stock, Shares Outstanding   688,770,332