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I really hope they have smart combinatoric search. I want to be able to search flexible day, flexible airport, multi-leg world travel trips without making my o
by tectonic 15y ago
I really hope they have smart combinatoric search. I want to be able to search flexible day, flexible airport, multi-leg world travel trips without making my own spreadsheet. Some services do flexible day, some do flexible airport, but I haven't found any that provide these with a multi-leg itinerary. I'm sure this is due to the computational complexity, but Google could handle it.
- magic_haze 15y agoBoth OAG and Innovata provide a dump of all possible flight schedules for the next few months (which includes multiple legs and airlines). It is trivial to add the multiple day/airport feature: I've had a vanilla mysql install (on a P4 with a 1gig ram - my dev machine, sadly) return exactly the sort of stuff you mentioned in less than 100ms, so I'm sure the computational complexity is pretty irrelevant at Google's scale.
- tectonic 15y agoIs any of that data free/cheap for experimentation?
- magic_haze 15y agoA co-founder of the company I did the work for had a few contacts in both companies, so we were able to secure the data through them. It definitely isn't publicly available, but I imagine if you talked to a regional representative at either company, you could get them to generate a sample data dump for you (a gigantic CSV file, for example) Kayak used to have a free API, but they shut it down "because of constly misuse". I'm not aware of any other service that's targeted at individual developers - most of these APIs are intended for huge companies with correspondingly deep pockets.
- alec 15y agoITA's Matrix beta site (http://matrix.itasoftware.com http://matrix.itasoftware.com) does both flexible day and flexible airport for multi-leg trips. To do multiple airports, type in the airport codes separated by commas: "lax,sfo".