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BTS> TranStats
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Data Profile: Airline Origin and Destination Survey (DB1C)
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Airline Origin and Destination Survey (DB1C)
   Overview
The Airline Origin and Destination Survey (DB1C) is a 40% sample of airline tickets from reporting carriers collected by the Office of Airline Information of the Bureau of Transportation Statistics. Data includes origin, destination and other itinerary details of passengers transported. This database is used to determine air traffic patterns, air carrier market shares and passenger flows.
   Coverage
The survey covers a 40% sample of airline tickets from reporting carriers.
   Availability
 
 
First Year2025
Last Year2026
FrequencyMonthly
 
   Data Tables
View tables in this database ...
DB1CCoupon
This table provides coupon-specific information for each domestic itinerary of the Origin and Destination Survey, such as the operating carrier, origin and destination airports, number of passengers, fare class, coupon type, trip break indicator, and distance.
DB1CMarket
This table contains directional market characteristics of each domestic itinerary of the Origin and Destination Survey, such as the reporting carrier, origin and destination airport, prorated market fare, number of market coupons, market miles flown, and carrier change indicators.
DB1CSegment
This table contains domestic itinerary with via points of the Origin and Destination Survey, such as the reporting carrier, origin and destination airport, prorated market fare, number of market coupons, market miles flown, and carrier change indicators.
DB1CTicket
This table contains summary characteristics of each domestic itinerary on the Origin and Destination Survey, including the reporting carrier, itinerary fare, number of passengers, originating airport, roundtrip indicator, and miles flown.
 
 
   Data Source and Contacts
 
Data Provider AgencyOST_R/BTS
Data Provider OfficeOffice of Airline Information
BTS ContactTranStats Customer Support
Phone:(800) 853-1351
Email: answers@dot.gov