Bloomington/Normal, Illinois is denoted by which airport code?

Bloomington/Normal, Illinois is designated by the airport code BMI. This code is derived from the first two letters of "Bloomington" and the initial of "Normal," effectively representing the area's dual-city name. Understanding airport codes can be crucial for flight attendants as they need to quickly identify locations and communicate effectively with passengers about destinations.

The other options refer to different airports: STL is the code for St. Louis Lambert International Airport in Missouri; SJD is the code for Los Cabos International Airport in Mexico; and TPA represents Tampa International Airport in Florida. Each of these codes corresponds to its respective city and airport, but they do not relate to Bloomington/Normal, which is why they are not applicable in this context.