The sterile insect technique (SIT) is an ecologically oriented strategy for pest control and a very important tool for establishing low pest prevalence and/or areas free of fruit flies (Diptera: Tephritidae). This technique involves releasing highly competitive sterile adults into an area with the aim to induce sterility in the wild population. Because genetic sexing strains are an economical and efficient improvement for SIT, the Moscafrut Program in Mexico developed the Tapachula-7 (Tap-7) strain of Anastrepha ludens (Loew) from which the female flies emerge from black pupae and can be separated mechanically allowing release of predominantly male flies. This study compared the field dispersal and survival of Tap-7 adult males with those of standard mass-reared adult males (SMR strain) after irradiation, packaging, and an aerial release of chilled adults. The Tap-7 strain exhibited a statistically larger dispersal pattern and slightly lower, although not statistically significant, survival compared with the SMR strain. These results show that both strains should perform similarly in the field and suggest that the Tap-7 strain could replace the standard one for field release of sterile flies against A. ludens wild populations in the near future, reducing costs in the use of the SIT.