Swifties and the Chiefs Kingdom will be able to fly the friendly skies as they see fit. In celebration of Taylor Swift’s boyfriend Travis Kelce’s team heading to Super Bowl LVIII, United Airlines announced the addition of direct flights between Kansas City and Las Vegas, the site of the big game. Following the Chiefs’ 17-10 AFC Championship victory against the Baltimore Ravens on Sunday, the airline is adding an homage to the new power couple to some of the flights. Among the new flight numbers listed is UA 1989 — the year of the “Shake It Off” singer’s birth and the title of the album she mos…