Passport expiration

[ketaki]

My dad got a visa for 5 years yesterday, but his passport will expire in april '05. He plans to visit US for a month in Jan '05. How does the visa carry over to the new passport?

[immihelp]

Read https://www.immihelp.com/usa-visas/visitor/faq.html

[ketaki]

passport expiration

Does that mean that if he can carry both the passports, he does not have to go through the interview process again?

[immihelp]

Re: passport expiration

yes

[ketaki]

thanks so much for your help...