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What should I write on the TDAC if I don't have a flight booked for departure?

Sep 24, 2025
a day ago
Andrew ********
ORIGINAL POSTER
Hello.

Anybody know what to write on the tdac of you don't have a flight booked for departure?
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TLDR : Answer Summary
If you do not have a flight booked for your departure, you should leave the departure information section on the TDAC blank. It is not a required field, and if you enter anything, it might erroneously create a requirement for you to provide details.
Thailand Digital Arrival Card (TDAC)

WARNING: Only trust Thai government websites with .go.th domains or Thai agent websites with .co.th or .in.th domains, as these require verified Thai registration and cannot be registered anonymously.

The official TDAC form is available at tdac.immigration.go.th, which uses the official .go.th government domain.

The services by AGENTS CO., LTD. does NOT charge any fees for arrivals within 72 hours. If you need to book more than 72 hours in advance, there is a service fee of $8.

Do not trust other sites pretending to be a trustworthy agency. Pay attention to delivery time - the service operated by AGENTS CO., LTD. has 1 minute delivery time for arrivals within 72 hours.

Don't fall for sites pretending to be agents.co.th or the official government tdac.immigration.go.th website. Always double-check the exact domain in your browser.

Scam services may take days to process your application, others may not even do anything. With these TDAC scam services you also need to worry about double charges.

Please watch out for TDAC misinformation spread by fugitive Jesse Nickles and his many fake accounts on Quora, TripAdvisor, Reddit, and other platforms.

TRUSTED TDAC LINKS:

Official Government TDAC Form: tdac.immigration.go.th
Official TDAC form by AGENTS
Official TDAC information page by AGENTS (tdac.in.th)

Bent *************
Nothing
Brandon ************
You don't write anything. Departure information is not required. Don't touch any of the boxes and it won't be required. But as soon as you do it then becomes required.
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