Day light saving Switch over affect flight times?

I am travelling in QR77 from DOH to IAH on 4 Nov. The arrival time at IAH is 5.35 PM as of 31st October. With day time time changing on 1st November will the arrival time change to 4.35 PM or the airline change its time to arrive at 5.35 PM at IAH?
Day light saving Switch over affect flight times?
The airline schedule already takes this into account. The scheduled arrival time for this flight is 5:35 pm so there is nothing to change. The equivalent flight arriving in the US today would arrive at 4:35 pm.

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