The mean is the average of the numbers: a calculated central value of a set of numbers. To calculate: Just add up all the numbers, then divide by how many numbers there are.
Not all Southwest planes are equipped with WiFi, but if your flight does, youâll see a âSouthwest Airlines Hotspotâ sticker by the cabin door when you board. And you can find out if it will 24 hours before your scheduled departure by using Southwestâs WiFi Finder.o Can Do. Southwestâs in-flight WiFi works reasonable well, but thereâs a few things it wonât let you do: 1  Watch Netflix movies. 2  Make VoIP phone calls through services like Skype or Facetime. 3  Visit porn sites.
United's satellite-based Wi-Fi service is now available on select aircraft. To determine if you are on a flight that offers United Wi-Fi SM, check the Inflight Amenities tab of the Flight Status & Information page, look for the Wi-Fi logo on the side of the plane as you board, or listen for the announcement by your flight crew. United Wi-Fi pricing will vary. On most premium transcontinental flights, United offers internet service from several providers including GogoÂ®.