Until there are significant increases in functionality in this market, disruption is more likely to come from experimentation with technology for inside the body. Up to 50,000 people already have electronic RFID implants , and Intel now have a chip for controlling smart devices in the brain.
Quick Answer. To print a boarding pass at home, check in for your United Airlines flight at United.com. Enter your six-character confirmation number or your 13-digit eTicket number and your last name to check in for your flight and print out your boarding pass. United Airlines' online flight check-in only becomes available 24 hours prior to your flight's scheduled departure time.
Best Answer: Chances are you have purchased an E-ticket. Even though you may have a reservation you won't be able to print your return boarding pass until 24 hours prior to the flight departure. However, if you go on the airline website you may be able to get your seat assignment at this time.Source(s): Flight attendant for a major airline.o the boarding pass is only for the current outbound flight. You have to check in again for your return flight, and at that time will receive another boarding pass. ctelly22 Â· 8 years ago. Thumbs up.