you read it wrong distance between karachi to lahore is over 1000km(between 1100-1200 kms not sure) that is alright. and distance between karachi and rohri/sukkur is around 500 km.
and time i mentioned 9:30-9:45 was in pm not am…
please go through my last post i had mentioned rohri/sukkur which are cities separated by a river..you should have read carefully but i understand you were in not beliving mode…