Summary of the extent of the breeding, wintering, migration and year-round range of this species in the Western Hemisphere, including Canada, U.S.A. and Mexico:
Central America - Wintering only: 77,604 square km; Migration only: 4,461 square km
Mexico - Wintering only: 20,501 square km; Migration only: 259,224 square km
U.S.A. - Breeding only: 33,480 square km; Migration only: 21,933 square km