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-   -   Flight Finding program (https://www.flyertalk.com/forum/travel-tools/1616197-flight-finding-program.html)

gnutello Oct 10, 2014 8:37 am

Okay, multi-city searching is more or less implemented in your code. You'll have to make some changes to the trip print statements to see the full itinerary.

HGF Oct 11, 2014 2:31 pm


Originally Posted by gnutello (Post 23656128)
Okay, multi-city searching is more or less implemented in your code. You'll have to make some changes to the trip print statements to see the full itinerary.

Awesome. I reviewed your pull request and left some comments.

sokolov Oct 12, 2014 7:05 pm


Originally Posted by Debonaire (Post 23653184)

Oh. 3.5 Cents per query. That is magnitudes more than I had expected - and you don't get more than 500 itineraries per query. So 30-day-searches are pointless.

Thank you for the link!

bridgeair Oct 13, 2014 1:14 am

This is interesting. One problem I have found with the matrix.ita tool is that some itineraries it comes up with are not bookable in reality. At least, I have found this with Chinese airlines.

sokolov Oct 14, 2014 9:01 pm


Originally Posted by bridgeair (Post 23668038)
This is interesting. One problem I have found with the matrix.ita tool is that some itineraries it comes up with are not bookable in reality. At least, I have found this with Chinese airlines.

Maybe. It all depends on the data the airlines provide, and this data is being cached, so it is not necessarily up to date.

Or maybe you are not using the right sales channel. Or the right location of ticket issue. Or the right currency.

Or you need a really good travel agent. I have booked several tickets that no travel website would be able to provide (and definitely not the airline's own booking engines). And only certain travel agents after very detailed instructions were able to do it. The ITA Matrix can be ingenius - or wrong. Most of the time it is simply doing a good job. :-)

s0ssos Oct 31, 2014 12:39 pm

Anybody figure out how to determine how much ITA searches? I know there is a limit, because you can search for A to B and it won't find the cheapest option (A to C to B), and if you limit the airlines sometimes you will find that A to C to B option.

I just find I have to plug in and plug in and churn away. It is really annoying.

I guess my question is what is the limit, or is it unknowable? Like, if I search daily and only from one airport to another is that good enough to look at all possibilities? Or could I stretch it to 2 cities to 1 city?

s0ssos Nov 1, 2014 12:04 pm


Originally Posted by angatol (Post 23770245)
I suspect it's a time limit, i.e. you just get the best option it found in the time allocated to your search. If you really want to find the best option you need to have the most restrictive search. e.g. if I were searching for options from FCO to SEA on oneworld, I'd try FCO::SEA/alliance oneworld, get a fare basis, say, I7SALE, then search FCO::SEA/alliance oneworld;f ..I7SALE. When it offers me LHR, I'd then reject it in the next search with FCO::~LHR/alliance oneworld;f ..I7SALE, etc. etc.

I know, but how do you know what the time limit is? Or where it cut off?
It'd be nice for it to say, searched 1250 out of 250000 options, or something.

Right now it is just us iterating. I guess there is no easy way for a machine to do it, as ita charges for queries.

fuyao Nov 3, 2014 10:30 am


Originally Posted by s0ssos (Post 23774678)
I know, but how do you know what the time limit is? Or where it cut off?
It'd be nice for it to say, searched 1250 out of 250000 options, or something.

Right now it is just us iterating. I guess there is no easy way for a machine to do it, as ita charges for queries.

Blogs used to say the time limit is 30 seconds, but its much shorter.
From my daily experience I'd say its under 10seconds or so.


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