Apple Watch 7 high heart rate notifications during flights

I noticed apple watch 7 reports high heart rate during long haul flights. During a recent overseas flight with Qatar airways 777-300ER Qsuite resting on lie flat position, Apple Watch which was set to airplane mode, reported high heart rate! What’s wrong with Apple Watch 7?

Posted on Nov 24, 2022 12:17 PM

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7 replies

Nov 24, 2022 04:55 PM in response to LD150

No, it was not. My flight was cruising above 30,000 feet. I do not follow your last question - but I had my phone and watch both in airplane mode. It is normal for heart rate to fluctuate during long haul flights as the altitude has effect on blood pressure and heart rate. Apple Watch doesn’t seem to take into account that it is in airplane mode and that the person is not resting like they were on the ground. The alert thus is misleading and the watch needs to be programmed to take into account the variation in altitude and cabin pressure which cause human heart rate to fluctuate. Medical science.

Nov 25, 2022 06:55 AM in response to DrAbid

Nothing to stop them chipping in until you mark it solved.

Airplane mode does not tell the Watch to do anything different, which you seemed to suggest it might. It turns off cellular and Bluetooth and wifi if you select those and that's it

Incorrect high peaking HR is usually down to loose strap and I have been using similar watches for many years.

If your strap was the normal tightness then contact apple Support to have it checked .

Nov 25, 2022 10:08 AM in response to LD150

Understood. I know the airplane mode doesn’t “instruct” the watch anything differently, but should it? Have you been flying long haul flights and keeping everything (strap, etc.) the same as when on the ground but getting heart rate alerts to the effect that Apple Watch is suggesting you have high rate while you’re not moving? If so, then as a high tech biomed CTO, I’d advise Apple engineers to consult with their R&D team to adjust the product. Trust me, I have much $$ invested in Apple and I want it to remain a top notch company.

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Apple Watch 7 high heart rate notifications during flights

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