Cruise Speed

Hello. What is a good cruise speed in Mach at 34,000 ft?

Which aircraft?

B772. Sorry for not providing this info lol.

The Boeing 777 cruises at M0.84.

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Ok. I was right. I am currently at that speed. Oh… and one other question. What altitude should I be at heading from RCTP to RJAA?

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At an odd altitude. (ie FL350/370/390)

Thanks so much. This can now be closed.

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