Most states in the US 
are big enough or have population centers big enough to be connected to each other via air making them intrastate flights. The state of Florida 
has a few most connecting the Southeast with central florida, northern Florida or the panhandle region. There’s a lot of flights available here that don’t leave this state!
American Airlines Embrear E175 taking off from arguably FLs most important city, Miami
out to the capital city of Tallahassee!