And because the wind is not constant, airline dispatchers will generally try to pick the route and altitude with the most favorable wind direction and speed.
You're certainly not the only person, I do the same. These stories that keep popping up, about people losing access to their SSO accounts and emails convinced me that it's worth the effort.
And because the wind is not constant, airline dispatchers will generally try to pick the route and altitude with the most favorable wind direction and speed.