I took the following flight route from Hong Kong to Charlotte, North Carolina with 1 stopover in Los Angeles LAX:
- On December 29, 2017: Cathay Pacific flight 880: Hong Kong HKG 00:15 (local time) - Los Angeles LAX 21:00 (local time)
- On December 30, 2017: American Airlines flight 1871: Los Angeles LAX 00:28 (local time) - Charlotte CLT 08:05 (local time).
When applying for U.S. citizenship, in the N-400 Application for Naturalization Form (mirror)), in the travel history section, should I indicate 12/29/2017 or 12/30/2017 in the column "Date You Returned to the United States (mm/dd/yyyy)"?
The US officer at LAX airport (= LOS port of entry) didn't stamp my passport. I didn't have to go through the immigration at CLT.