FlightsMap of flight route between DTW and SEA, created by Paul Bogard’s Flight HistorianPaul Bogard’s Flight HistorianPaul Bogard’s Flight HistorianDTW / KDTWDetroitSEA / KSEASeattle/TacomaDTW-SEADetroit – Seattle/TacomaDTW / KDTWDetroitSEA / KSEASeattle/Tacoma