理论上来说在有效期内问题不大,Cochin和Kolkata都是eVisa允许的离境口岸。 The India e-Tourist visa allows for visa on arrival issuance only for arrival and departure from the airports in Ahmedabad, Amritsar, Bengaluru (Bangalore), Chennai, Cochin, Delhi, Gaya, Goa, Hyderabad, Jaipur, Kolkata, Lucknow, Mumbai, Tiruchirapalli, Trivandrum & Varanasi. If arriving or departing from any other port of entry, please apply for a traditional Indian visa. https://india.travisa.com/VisaInstructions.aspx?CitizenshipID=CN&CountryID=IN&TravelerTypeID=ETAO&ResidenceID=US&PartnerID=TA
The India e-Tourist visa allows for visa on arrival issuance only for
arrival and departure from the airports in Ahmedabad, Amritsar,
Bengaluru (Bangalore), Chennai, Cochin, Delhi, Gaya, Goa, Hyderabad,
Jaipur, Kolkata, Lucknow, Mumbai, Tiruchirapalli, Trivandrum &
Varanasi. If arriving or departing from any other port of entry, please
apply for a traditional Indian visa.
https://india.travisa.com/VisaInstructions.aspx?CitizenshipID=CN&CountryID=IN&TravelerTypeID=ETAO&ResidenceID=US&PartnerID=TA