Unlock O&D Market Share Insights with the Quality of Service Index
Circuity Limit Curves
Min/Max Connect Times
Overlapping Service Edits
Best Connect Edits
Elapsed Time – Connect
Multiple Service Classification
Multiple Market Types
Good / Poor Connections
Multiple Equipment Classes
Multiple Service Types
Region Pair Parameters
TOD (Nonstop)
Restriction Codes
Emulates GDS Logic
Mature/Tested/Proven
Intellectual Airline Network Views
C&S Technology’s global QSI modeling analytics have been trusted by airlines and travel organizations worldwide for over 15 years. Continuously validated by clients, our commercial-grade analytics deliver detailed, daily insights across all markets.
Our detailed QSI metrics exhibit a unique perspective to global worldwide networks. Our “Fair Share” methodology is based only on objective metrics. Therefore, subjective metrics as “city presence” are not echoed in the QSI metrics. A unique, proven, and valuable vision of the airline industry. Learn the strengths and weaknesses of QSI metrics and implement in your organizations.
What sets our model apart:
The fully dated analytics can be integrated with your current metrics to enhance your planning, pricing, revenue management, and sales/marketing strategies. Airlines, airports, and consultants use QSI analytics to enhance decisions and improve performance.
Analytics across all regions — gain visibility into global market performance.
Benchmark against competitors and partners to refine your network strategy.
Use our market analytics to support decisions across pricing, marketing, and revenue management.
Proven. Flexible. Powerful.
QSI subscriptions are mature, trusted, and built for flexibility. No long-term contracts. Just access to the data that drives performance.
Backed by 15+ years of client validation and consistent results worldwide.
No long-term commitments — cancel or scale as your needs change.
Access historical months and receive updated metrics each month.
Designed to power internal planning, pricing, and sales strategies.
Receive data via secure FTP client pull every month.
Includes 5 datasets: All O&Ds, Nonstop, Single Connect, Airport-Level, and Country Pair summaries.
Note: Nonstop Markets and Single Connect Online Markets are subsets of all True O&D Markets, and Airport/Country Pair summaries are roll-ups of those True O&D datasets.
For over two decades, C&S Technology’s QSI Analytics have supported airlines and travel organizations around the world. Our model replicates GDS behavior to construct true Origin & Destination flows that reveal real market potential and share. With validated, globally consistent metrics updated monthly, our platform reflects real-world scheduling nuances—capturing mid-month changes, holiday impacts, and day-of-month frequency patterns through a weighted scoring system. Data is summarized at the True O&D/Country Pair level, with detailed insights into dominant marketing carriers and service types. Use QSI to better understand your own network, your competitors, and your partners. Explore sector performance, airport roles, hub strength, and O&D connections with our proprietary “Fair Share” methodology.