In some ways easier than ATL or CLT, generally fewer commuters/non-revs. In many ways harder, because .... LGA. Gotta be on the lookout for the delays!
DL and B6 to JFK can come in handy when things fill up or go sideways. DL JAX-BOS + LGA Shuttle might work too, 3rd daily to BOS coming this spring.
Good luck!