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U.S. Department of TransportationU.S. Department of Transportation IconUnited States Department of TransportationUnited States Department of Transportation
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PART 241 – Passenger 40% Origin-Destination Survey Report - U.S. Carrier


PDF         Click here to find a copy of the presentation from the October 24, 2023 Domestic Carrier Meeting

PDF         Click here to find a copy of the presentation from the February 20, 2024 Immunized Foreign Carrier Meeting

PDF         Click here for the Instructions to Carriers Document for Domestic Carriers

PDF         Click here for the Instructions to Carriers Document for Immunized Foreign Carriers

                 Click here for the Sample O&D40 Test Data File

This site will provide information on the reporting of the 40% Origin and Destination (O&D) Collection as mandated by Code of Federal Regulations, Part 241, Part 19-8. Information available on this site will include a link to the new rule on the Federal Register, a downloadable version of the Instructions to Carriers reporting document, a downloadable version of the fields to be reported and the schedule of when the data are to be reported. This page will be updated often, so remember to check back often. Rule as Posted on Federal Register: https://www.federalregister.gov/documents/2023/01/31/2022-28535/updates-to-the-origin-destination-survey-of-airline-passengers

Reporting Deadlines:

On Hold-TBD Air carriers begin processing TEST data
On Hold-TBD DOT ready to accept/process TEST data
On Hold-TBD End two test cycles of data collection / parallel processing
January 1, 2025: Preferred advanced cutover date
July 1, 2025: Rule determined cutover – DOT starts collecting 40% data
September 15, 2025: Process system of record data from air carriers under 19-8

Data Submission Elements

Field Length Data Type
Submission Elements Reporting Carrier
Reporting Year
Reporting Month
2/3
4
2
txt
int
int
Ticket Elements Record Identification Number (RIN)
Issuing Carrier
Total Amount
Tax Amount
Purchase Window Group
14/15
2/3
8.2
8.2
4
txt
txt
num
num
txt
Travel Sequence Elements 1st Airport Group Scheduled Flight Year
Scheduled Flight Month
Airport Code
Via Airport (if any)
Operating Carrier Code
Marketing Carrier Code
4
2
3
27
2/3
2/3
int
int
txt
txt
txt
txt
2nd Airport Group Scheduled Flight Year
Scheduled Flight Month
Airport Code
Via Airport (if any)
Dwell Time
Operating Carrier Code
Marketing Carrier Code
4
2
3
27
4
2/3
2/3
int
int
txt
txt
int
txt
txt
3rd Airport Group Scheduled Flight Year
Scheduled Flight Month
Airport Code
Via Airport (if any)
Dwell Time
Operating Carrier Code
Marketing Carrier Code
4
2
3
27
4
2/3
2/3
int
int
txt
txt
int
txt
txt
.............................
22nd Airport Group Scheduled Flight Year
Scheduled Flight Month
Airport Code
Via Airport (if any)
Dwell Time
Operating Carrier Code
Marketing Carrier Code
4
2
3
27
4
3
3
int
int
txt
txt
int
txt
txt
23d Airport Group Scheduled Flight Year
Scheduled Flight Month
Airport Code
Via Airport (if any)
Dwell Time
Operating Carrier Code
Marketing Carrier Code
4
2
3
27
4
2/3
2/3
int
int
txt
txt
int
txt
txt
Last (24th) Airport Code 3 txt