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Transportation: Aviation Transport Services

Effected by exchange of notes at Quito June 18 and 24, 2021; entered in force June 24, 2021.  With effect from June 30, 2021.

Protocol modifying annexes of agreement done September 26, 1986: TIAS 11-124.  Annexes previously extended June 27, 2016: TIAS 16-627, September 12, 2017: TIAS 17-912.1 and June 28, 2019: TIAS 19-628.

Download Agreement [529 KB]

U.S. Department of State

The Lessons of 1989: Freedom and Our Future