Florida State Road 243
| International Airport Boulevard Pecan Park Road  | ||||
SR 243 highlighted in red  | ||||
| Route information | ||||
| Maintained by FDOT | ||||
| Length | 2.255 mi (3.629 km) | |||
| Existed | May 7, 2004–present | |||
| Major junctions | ||||
| South end | I-295 in Jacksonville | |||
| North end | I-95 in Jacksonville | |||
| Location | ||||
| Country | United States | |||
| State | Florida | |||
| Counties | Duval | |||
| Highway system | ||||
  | ||||
State Road 243 (SR 243), locally known as International Airport Boulevard, is a 2.255-mile-long (3.629 km) state road in the northern part of Jacksonville, Florida. It runs from Interstate 295 (I-295) at Exit 33 to Interstate 95 (I-95) at Exit 366. The road's name comes from the fact that its northern terminus was originally at the entrance to Jacksonville International Airport.