Flight time calculator
Why timetable times mislead
Airlines print local wall-clock times, so a Sydney–London flight "departs 6:55 AM, arrives 5:05 PM" looks like ten hours — the real journey is closer to twenty-three, hidden by the time-zone shift. Flying east it works the other way: you can "land before you took off" crossing the date line. Entering both times in their own zones, as this calculator does, recovers the true duration.
Coordinating pickup at the other end? Put both cities on the planner.