Why does Westjet flight 1864 from Vancouver to Honolulu display a graphic which shows the plan turning around and going back to Vancouver, yet the flight time remaining and other statistics indicate it’s getting closer to it’s destination?
Thanks 
http://flightaware.com/live/flight/WJA1864/history/20100509/0127Z/CYVR/PHNL
Looks like a hiccup in the data, I guess. They did not jump the shark.