Green Card Approval - K-1 Fiancee Visa Route

Green CardCase Info.
Filing Process:I-129F @ USCIS, K-1 visa @ Montreal Consulate, I-485 @ USCIS
I-129F Filed:April 2011
I-129F Approved:Sept. 2011
K-1 Visa Filed:Dec. 2011
K-1 Visa Issued:March 2012
I-485 Filed:April 2012. File later transferred to another USCIS office due to USCIS processing delays
Employment Authorization / Travel Card IssuedMay 2012
I-485 Approved:Nov. 2012
Total Processing Time:1 year, 7 months