I hope some of you guys which are familiar with LGA can help me.
Next week I'll be flying from BTV to LGA with US and then from LGA to RDU via ATL with DL. I have 2,5 hours between the flights in LGA, and since they are on two different tickets I will collect my checked bag in LGA and recheck it with DL.
I guess 2,5 hours should be fine if nothing goes wrong, and I need to go from terminal C to terminal D.
What is the easiest and fastest way to get from C to D?
And let's say hypotically US would check my bag in BTV through on DL til RDU (I can still try and ask), is there a airside link from Temrinal C to D or do I need to go landside anyway?