{"data":{"id":"us/14-cfr-121.489","jurisdiction":"us","citation":"14 CFR 121.489","heading":"Flight time limitations: Other commercial flying.","body":"No pilot that is employed as a pilot by a certificate holder conducting flag operations may do any other commercial flying if that commercial flying plus his flying in air transportation will exceed any flight time limitation in this part.","path":["Title 14—Aeronautics and Space","CHAPTER I—FEDERAL AVIATION ADMINISTRATION, DEPARTMENT OF TRANSPORTATION","SUBCHAPTER G—AIR CARRIERS AND OPERATORS FOR COMPENSATION OR HIRE: CERTIFICATION AND OPERATIONS","PART 121—OPERATING REQUIREMENTS: DOMESTIC, FLAG, AND SUPPLEMENTAL OPERATIONS","Subpart R—Flight Time Limitations: Flag Operations"],"source_url":"https://www.ecfr.gov/api/versioner/v1/full/2026-08-25/title-14.xml","current_through":"2026-08-25","vintage":"","retrieved_at":"2026-08-27T02:24:20Z","sha256":"ab3f060a338433ec6b40a514bc0c0e6d5c60b7fd01b6f299f911f0df459e2fc1","source_id":"us-cfr","stale":true,"prev":"us/14-cfr-121.487","next":"us/14-cfr-121.491"},"notice":"GroundRules: Original legal text. Not legal advice."}