You still fill out the card whether you travel on an ESTA or not or at least I had to the past 8 times I've travelled here over the past 2 years.
The implementation of the ESTA program allows the Department of Homeland Security to eliminate the requirement that Visa Waiver Program (VWP) travelers complete an I-94W prior to being admitted to the United States. Customs and Border Protections (CBP) has transitioned to paperless processing for VWP travelers arriving by air or sea who have obtained a travel authorization. Traveler's entering the U.S. under the VWP who have an approved ESTA do not need to fill out the I-94W form
You still fill out the card whether you travel on an ESTA or not or at least I had to the past 8 times I've travelled here over the past 2 years.
[TW]Fox;27749805 said:Yes there is.
http://london.usembassy.gov/niv/b2.html
No there isn't.
To travel to the US under the Visa Waiver programme you do not fill out a card on the plane - you complete an ESTA online. It is not free, there is a charge of $14.
You cannot board a US bound flight without a valid ESTA or a valid visa if you are a non citizen.
You only fill out the card when you enter the US via a land border.