14 CFR · Part 121
14 CFR § 121.513
Flight time limitations: Overseas and international operations: airplanes.
In place of the flight time limitations in §§ 121.503 through 121.511, a certificate holder conducting supplemental operations may elect to comply with the flight time limitations of §§ 121.515 and 121.521 through 121.525 for operations conducted—
Between a place in the 48 contiguous States and the District of Columbia, or Alaska, and any place outside thereof;
Between any two places outside the 48 contiguous States, the District of Columbia, and Alaska; or
Between two places within the State of Alaska or the State of Hawaii.
Referenced By
Documents that cite this section, found in their catalog metadata or text. Listed by date, not by significance.
Regulations Referenced
Reflects the eCFR edition current as of September 29, 2026. Retrieved from ecfr.gov on October 16, 2026.
Primary Source