How far can a drone fly before losing signal?

I’ve been wondering about the maximum range for consumer drones. How far can they fly without losing control?

It depends on the drone model. Most consumer drones can go 2-4 miles with a clear line of sight.

Fenn said:
It depends on the drone model. Most consumer drones can go 2-4 miles with a clear line of sight.

That’s further than I expected! Are there any tricks to extend the range?

@Dev
You can use signal boosters or higher-gain antennas, but be careful—some modifications might not be legal.

Factors like interference and obstacles can reduce range. Fly in open areas for the best performance.

Some high-end drones, like DJI models, have features that let them return home automatically if they lose signal.

Taylor said:
Some high-end drones, like DJI models, have features that let them return home automatically if they lose signal.

That’s reassuring. I’ll make sure to check for that feature in my next drone.