_Winter range._--Imperfectly known, but probably north to Tepic (Acaponeta River); Zacatecas; Tamaulipas (Matamoros); rarely Texas (Corpus Christi); rarely Louisiana (State Game Preserve); and Cuba. East probably to Cuba; and Brazil (Ilha Grande). South probably to Brazil (Ilha Grande); Uruguay (Colonia); and Chile. West to Chile; Bolivia (Falls of the Madeira); central Peru (Chorillos and Yquitos); Ecuador (Babahoyo); Colombia (Cienaga); Nicaragua (_=Momotombo=_); Guatemala (Duenas); Oaxaca (Tehuantepec); Jalisco (Manzanillo and La Barca); and Tepic (Ocaponeta River). _Spring migration._--Early dates of arrival in the spring are: Florida, Banana Creek, March 10, Smyrna, March 26, and Pensacola, April 5; North Carolina, Cape Hatteras, May 19; New York, Long Island, May 18; Connecticut, Westport, May 28, and West Haven, May 30; Rhode Island, Sakonnet, May 9; Maine, Saco, May 5; Missouri, Kansas City, April 30; Illinois, Chicago, May 26; Iowa, Sioux City, May 7, Emmetsburg, May 10, and Wall Lake, May 23; Wisconsin, Racine, April 10; Minnesota, Wilder, May 1, and Waseca, May 14; Texas, Bonham, March 29; Kansas, McPherson, May 7; Nebraska, Kearney, May 6, and Neligh, May 10; South Dakota, Harrison, May 5, Vermilion, May 9, and Sioux Falls, May 14; North Dakota, Harrisburg, May 1, and Sweetwater, May 5; Manitoba, Whitewater Lake, May 12; Colorado, Barr, April 27, Fort Lyon, May 2, Colorado Springs, May 14, and Loveland, May 20; Wyoming, Cheyenne, May 25; Alberta, Fort Chipewyan, June 6; Mackenzie, Fort Resolution, May 19, and Athabaska delta, June 4; and Alaska, Demarcation Point, May 23. Stilt sandpipers also have been detected as late as April in Cuba and Jamaica while a late date for their departure from Lake Palomas, Mexico, is April 7, from Dummetts, Florida, April 14 and Port Orange, Florida, May 5. _Fall migration._--Early dates of arrival for the species on its return from the North are: Colorado, Barr, July 5; North Dakota, Benson County, July 1, and Nelson's Lake, July 14; South Dakota, Forestburg, July 7; Nebraska, Lincoln, July 19; Iowa, Sioux City, July 12; Texas Corpus Christi, July 3; Ontario, Toronto, July 18; Maine, Chebeague Island, July 19, and Scarboro, July 30; New Hampshire, Rye, July 31; Massachusetts, Cape Cod, July 4, and Needham, July 24; Rhode Island, Newport, July 6, and Block Island, July 15; New York, East Hampton, July 11; North Carolina, Churches Island, July 29; Bahama Islands, Fortune Island, August 5; Barbados, July; St. Batholomew, September; and Paraguay, Kilometer 80, September 20.