Do I need to apply for a new ESTA when flying from a different airline?

When I made my ESTA application half a year ago (so within the 2 years), I flew from Japan. I had to enter the details about my Airline and from where I departed.

I'm going there again (this friday!!!), but flying from another country, and with another airline. I went to the ESTA web site, and checked my old application. It is still valid, and I updated the Hotel and state and city I'd be living in, but there was no way to update airline & country of departure.

Is it still valid?

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Do you need a new ESTA for each trip?

Your ESTA authorization is generally valid for multiple trips over a period of two years (starting the date that you are approved) or until your passport expires, whichever comes first. As long as you received an ESTA authorization to travel, you do not have to reapply during the validity period.

Do I need a ESTA if I have a connecting flight in the US?

ESTA is required in all cases of entering the U.S. Travelers must apply for and receive ESTA even when transiting in the U.S. to a third country without a visa. You must apply for ESTA in any of the following cases: transit, transfer, or stopover (layover).

Can you use the same ESTA more than once?

Conclusion. An ESTA can be used for multiple entries into the United States. Should an individual find themselves in a situation where they wish to visit the United States repeatedly beyond the 90 days permitted by ESTA, then a B-1 Business Visa or B-2 Tourist Visa may be a more suitable alternative.

Can I transit through USA with ESTA?

A transit in the USA is only allowed if you possess an ESTA , a visa or an American passport. You are already checked for these permits when you check in for your flight to the USA, based on your passport number.

Do This BEFORE Flying To USA - ESTA

Sources: Stack Exchange - This article follows the attribution requirements of Stack Exchange and is licensed under CC BY-SA 3.0.

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