I will be traveling soon from Mumbai to Delhi. Is it safe to carry along my DJI Spark? Will it have to be checked in ? Will I have to carry the batteries in cabin luggage? Please help me clear by doubts. I've been hassled over this thought since the past couple of weeks.

Lipos must be in cabin baggage.

How do I carry my Spark? Is it safe in the styrofoam box? What about the gimbal? Also, does it affect the IMU and compass calibration?

This Would Help Maybe(just reading the description will do).