In plane sailing over long distances, except along the equator, the boat actually crosses each meridian of the Earth at a different angle although on the chart's Mercator projection, your straight line of travel will cut each meridian at the same angle.
Kuhambo ngenqwelo umgama omde ngaphandle kwase Ikweyitha isikhephe sinqumla imidiyeni nganye yomhlaba kwi-engile ezahlukileyo zomhlaba nangona kuboniso lwetshati yaseMakhetha umgca othe tyaba nokuhamba uzakusika phakathi imediyani nganye kwi engile ephakathi