United Express and Mesa bring the CRJ-700 to LGA

A little after 5 this afternoon I noticed UAX Mesa CRJ-700 N507MJ in line for departure on Runway 31 at LGA. Surprised I did a little research and found it was operating UAX 7342 to IAD, just an equipment sub for the CRJ-200.

http://flightaware.com/live/flight/ASH7342

But when checking the UA LGA-IAD schedule in Sabre I noticed the first departure Southbound at 0600 and the last arrival inbound at 2249 are now CRJ-700's ! With those times photo's may be a little tuff !

Cheers

LGA777

never noticed this before... when did it start? what's strange is that i'm always outside on the ramp at 0600.

Matt, I think it just started !

Ron