3,000 or 4,000 miles: it depends on the card:

the classic mc or visa:

Earn 3,000 bonus miles.
Apply Now!
One mile for every dollar
you spend on purchases up
to 60,000 miles every year2.
Citibank Photocard option.
Excess Collision
Loss/Damage Insurance3.
$150,000 Travel Accident
Insurance3.
The Lost WalletSM Service.
Acceptance at over 14
million locations worldwide.
Annual Fee $50.

OR even 4,000: the Gold Card


Earn 4,000 bonus miles.
One mile for every dollar
you spend on purchases up
to 100,000 miles every year.
Complimentary Annual
Account Summary.
Reduced Mileage Awards -
free travel with fewer miles4.
Double bonus miles at Wyndham Hotels &
Resorts.
Purchase Protection.
Citibank Photocard option.
Excess Collision
Loss/Damage Insurance3.
$150,000 Travel Accident Insurance3.
The Lost WalletSM Service.
Acceptance at over 14 million locations worldwide.
Annual Fee $85.

http://www.citibank.com/us/cards/cardserv/aadvan/choose.htm