The season aired 50 episodes on Fuji TV in Japan from April 7, 2002, to March 30, 2003. Unlike the previous three series, Digimon Frontier aired on UPN in the United States, beginning on September 9, 2002, to July 14, 2003, and later re-aired on ABC Family Channel.
The season of Digimon Frontier ran for 50 episodes on Fuji TV in Japan from April 7, 2002, to March 30, 2003. Unlike the previous three series, Digimon Frontier aired on UPN in the United States from September 9, 2002, to July 14, 2003, and was later re-aired on ABC Family Channel.