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Answereda year ago

Do I need to change the valid from and valid to dates on my NON-O visa after rescheduling my flight?

Non-immigrant O visa Visa validity dates Thailand immigration rules Travel schedule impact on visa Visa entry and exit rules

John ********

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asked Nov 5, 2025

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Hi

I have had to reschedule my flights to two weeks later I have a non immigrant O from issued at London. It may sound silly to some but do I need to alter the valid from valid to dates it states valid from22/10/25 till 19/01/26 many thanks for your help.

Answer summary

If you have rescheduled your flights and will be entering Thailand within the valid dates of your non-immigrant O visa (valid from 22/10/25 until 19/01/26), you do not need to change the dates on your visa. The visa allows entry anytime before the end date, and your stay will commence on the date you enter, granting you 90 days from that entry date.

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Martyn *******

Martyn *******

The date on your visa is for entry your exit is 89 days after that

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Ian **********

Ian **********

You can enter Thailand anytime upto 19th Jan 2026. Your entry date will activate the visa, and you will be given permission to stay for 90 days.

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Peter *******

Peter *******

just show up before 19 Jan 2026

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Anthony ********

Anthony ********

You get the 90 days from the date you enter Thailand so as long as you arrive between the 2 dates you will be ok

2

Mick **********

Mick **********

Simple answer is no. The end date is the latest day you can enter Thailand.

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