SpaceX's Satellite Internet Service Latency Comes in Under 20 Milliseconds | PCMag
The two benchmark tests, conducted using Ookla’s
Speedtest.net service, show Starlink achieving a 102 to 103Mbps download rate, 40 to 42Mbps upload rate, and a latency of 18 to 19ms
... the average latency for fixed broadband in the US is 25ms, while the rate on mobile networks is at 48ms,
according to Speedtest.net