FlightRadarAPI
Unofficial SDK for FlightRadar24 for Python 3 and Node.js.
This SDK should only be used for your own educational purposes. If you are interested in accessing Flightradar24 data commercially, please contact business@fr24.com. See more information at Flightradar24's terms and conditions.
Official FR24 API: https://fr24api.flightradar24.com/

Installing FlightRadarAPI:
$ pip install FlightRadarAPI
Basic Usage:
Import the class FlightRadar24API
and create an instance of it.
from FlightRadar24 import FlightRadar24API
fr_api = FlightRadar24API()
Getting flights list:
flights = fr_api.get_flights(...)
Getting airports list:
airports = fr_api.get_airports(...)
Getting airlines list:
airlines = fr_api.get_airlines()
Getting zones list:
zones = fr_api.get_zones()
Documentation
Explore the documentation of FlightRadarAPI package, for Python or NodeJS, through this site.