FlyerTalk Forums - View Single Post - ITA Software Matrix Airfare Search Consolidated Information and Help Thread
Old Sep 8, 2012 | 8:25 am
  #181  
EUnomad
 
Join Date: Aug 2010
Posts: 109
ITA fare class negation not working

I tried the following search criteria to query on Aeroflot and Iceland Air flights from NYC to Brussels. I also want to eliminate Aeroflot fare classes starting with "Q":
Code:
JFK :: su,fi+ / f ~su..q; -codeshare
BRU
The results include Aeroflot flights with booking code Q, and the following fare basis code:
Code:
NYC SU X/MOW SU BRU 350.00QLPXOW NUC 350.00 END ROE 1.00 XT 16.70US 2.50AY 164.60YQ 9.20YR 4.50XF JFK4.50
The fare basis code starts with Q, precisely what I negated. Why wasn't this filtered out?
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