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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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Form 2B: On-Time Performance Data for Codeshare Flights (Short)6


OMB N0: 2138-0041


Paperwork Reduction Act Burden Statement

A federal agency may not conduct or sponsor, and a person is not required to respond to, nor shall a person be subject to a penalty for failure to comply with a collection of information subject to the requirements of the Paperwork Reduction Act unless that collection of information displays a current valid OMB Control Number. The OMB Control Number for this information collection is 2138-0041. Public reporting for on-time performance, and mishandled baggage is estimated to be approximately 20 hours per response, including the time for reviewing instructions, completing, and reviewing the collection of information. All responses to this collection of information are mandatory, as authorized by 14 CFR, Part 234. Send comments regarding this burden estimate or any other aspect of this collection of information, including suggestions for reducing this burden to: Information Collection Clearance Officer, Cecelia Robinson, OAI/BTS/RITA, RTS-42, Room E34, 1200 New Jersey Avenue, SE, Washington, D.C. 20590, or e-mail –
Field Field Description Data Type Length Comments
A1 Marketing Carrier code Character 2 Two letter IATA code
B1 Marketing Carrier Flight number Character Max length of 4
A2 Operating Carrier code Character 2 Two letter IATA code
B2 Operating Carrier Flight number Character Max length of 4
C Departure airport code Character 3 Three letter Airport code
D Arrival airport code Character 3 Three letter Airport code
E Date of flight operation Num 8 Format ccyymmdd
F Day of the week of flight operation Num 1 Mon=1, Sun=7
G Scheduled departure time as shown in Official Airline Guide (OAG) Num 4 Local time 24 hour clock
J Scheduled arrival time per OAG Num 4 Local time 24 hour clock
V Aircraft tail number Character 6
6  A reporting carrier must use this form to report on-time performance data if: (1) the flight was a codeshare flight held out to the public with only one U.S. carrier designator code (that a flight is also held out under any number of foreign carrier designator codes is irrelevant to determining whether to report); (2) the reporting carrier marketed, but did not operate, the codeshare flight; (3) there was no flight substitution; and (4) the operating carrier of the flight is also a reporting carrier.