How long does it take to get a job class to 50?

[MerlinOmniking]

My current lancer is level 16. I was wondering how long it takes to get a job class to 50. I am hoping I can at least get my lancer to 50 or near 50 before Nov 1

Depends on you really, can take three days but four if you want to take breaks for a battle class. 1-30, 30-40 and 40-50.
In a great Natalan wolf camp 40-50 can go by in 45 mins to 1 hr and 30 mins.
1-30 leves/soloing, 30-40 low level partys or add drop pl, 40+ wolf camp self explainatory spiritbond.
I suggest breaking 1-30 in one day which is doable, 30-40 the next day, 40-50 the next.
1-30 and 30-40 are full days due to requiring a normalish grind method. Faster with PLing.
Crafting will take you longer because you get bored but if you grind out crafting you could do crafting in faster times because your not searching for a party or waiting to find a party.