Based on the 12/4 schedule:
STL: Currently 4xM80 12/4: 1XM83, 3XM80
LGA: Currently 7xER3 AE will exit this market
ORD: Currently 4xM83, 2xM80, 1XCR7 12/4: 5XCR7 and 4XM80 1XM83
JFK:Currently 4xER3 12/4: 7XERD
BNA: Currently 4xER3 12/4:5XERD
RDU: Currently 9xER3 12/4: 8XERD
XNA: Currently 1xER3 AE will exit this market
DFW: Currently 8xM80, 4X738 12/4: 8xM80, 2X738
MIA: Currently 8x738 12/4: Will gain 1 extra 738 trip.
BOS: Currently 6XER3 12/4: 6XERD
STL: Currently 4xM80 12/4: 1XM83, 3XM80
LGA: Currently 7xER3 AE will exit this market
ORD: Currently 4xM83, 2xM80, 1XCR7 12/4: 5XCR7 and 4XM80 1XM83
JFK:Currently 4xER3 12/4: 7XERD
BNA: Currently 4xER3 12/4:5XERD
RDU: Currently 9xER3 12/4: 8XERD
XNA: Currently 1xER3 AE will exit this market
DFW: Currently 8xM80, 4X738 12/4: 8xM80, 2X738
MIA: Currently 8x738 12/4: Will gain 1 extra 738 trip.
BOS: Currently 6XER3 12/4: 6XERD