Programming Language: Python 3 (As of Jan 2022)
Travel() must be initialized first before calling searchAirportInfoByIATA(). Using Pandas, it will read the database that has 9300 airports and search it by the desired IATA code you used to intialize Travel().
self (None; however read description)
  Value of this must be a string of a correctly spelled location.
  location string needs to be a IATA Code
LAX.searchAirportInfoByAirportName()
def searchAirportInfoByIATA(self):
  data = pd.read_excel(Global Airport Database.xlsx", sheet_name= "GlobalAirportDatabase")
  df = pd.DataFrame(data)
  print (df.loc[df["IATA"].str.contains(self.location.upper())])
  print("\n")