How much data is in AirlineFlightSchedules

If I wanted to download all flight schedules regardless of the airline from the past 3 days to the next 1 year how much would it cost me?
How about from the past 3 days to the next 7 days?

Would appreciate if anyone could let me know this before I make the calls through a script.

Thanks.

Bulk downloading of all schedules without any other restrictions will likely not succeed. It is intended to be used to download specific flight numbers or origin/destination pairs at a time. If a query is too long or too broad, there will likely be timeout or size limits that will make it difficult to retrieve the results.

85,000 flights/day * 10 days / 15 flights/charge = 57k charges * $0.0050 = $283

Thanks for the replies.

Which website are you using to do this?

Documentation and pricing information for FlightXML can be found at flightaware.com/commercial/flightxml/