If your junior to me or senior to me that question has two different answers ;)

Too much depends on how the company manages the min/max.

Just going on the size of the two categories and eventual Max return to flying, iI’d say 737. I’ve flown with a few 2-3 year FOs that got here in less than a year from INDOC. They were both EWR and SFO prior.

But, the 320 base in IAH also went through a downsizing a bit back and EWR really grew significantly.

So, just on size, I’d say 737 has the greatest potential to get there sooner.

Of course management could switch gears at a moments notice and grow the 320 again in IAH.

How’s that for a non-answer?

Lee