DJI SPARK DISTANCE TEST - RTH - PRECISION LANDING

Can the DJI SPARK really fly 1.6 Km (1 Mile) out of the box? FOR SAFETY: Never fly your drone far if there are people under your flight path. This was an early morning test over farm fields with no people or structures in the flight path. For this test, the Spark Controller was used. Connected to a Samsung Galaxy Note 5 phone. Some people turn off the blue tooth on their phones, but I left it on (the blue tooth on my phone communicates with my FITBIT).