FL3XX Information Sources

This article explains the source of information of FL3XX:

1. Currency Exchange Rate

• We source official exchange rates from a widely used API, https://exchangeratesapi.io/
• Exchange Rates are refreshed daily
• The Exchange Rate on the day of its creation is stored with every quote

2. Day & Time

• Programmatically from library https://momentjs.com/timezone/
• Source of time zones data: IANA database, https://www.iana.org/time-zones 

3. TAF/METAR

• From Aviowiki, https://www.aviowiki.com/

4. Aeronautical Information Publications (AIP)

• From our integration with Eurocontrol

5. Airports

From Aviowiki 

• Opening Hours
• Runway Length
• Name (currently apply to American airports only) 
• Served city (currently apply to American airports only)
• Timezone, Latitude, Longitude
• ICAO/ IATA/ FAA codes 
• State 

From FL3XX Internal Source 

• Slot Office Emails 
• Customs Emails 
• Addresses

6. NOTAMS

• From our integration with Eurocontrol

7. "Universal Weather" Data

In Airport Module, there are vendors like ground handlers, FBOs caterers, hotels, and transportation services

• From our integration with Universal Weather, https://www.universalweather.com/