Looks kinda hubbish on the map
Also, this from wiki
Rank Airport Daily Departures Destinations Served
1 Atlanta (ATL) 963 219
2 Detroit (DTW) 420 129
3 Minneapolis/St. Paul (MSP) 398 136
4 New York City (LGA) 269 57
5 Salt Lake City (SLC) 229 85
6 New York City (JFK) 170 82
7 Los Angeles (LAX) 152 58
8 Cincinnati/N. Kentucky (CVG) 92 38
9 Seattle/Tacoma (SEA) 82 33