Schedule
Here is the chiefs schedule for 2003-2004
| DATE | OPPONENT | TIME | NETWORK | |
| September 7, 2003 | San Diego Chargers | 12:00 PM | CBS | |
| September 14, 2003 | Pittsburgh Steelers | 12:00 PM | CBS | |
| September 21, 2003 | at Houston Texans | 12:00 PM | CBS | |
| September 28, 2003 | at Baltimore Ravens | 3:05 PM | CBS | |
| October 5, 2003 | Denver Broncos | 12:00 PM | CBS | |
| October 12, 2003 | at Green Bay Packers | 12:00 PM | CBS | |
| October 20, 2003 | at Oakland Raiders | 8:00 PM | ABC+ | |
| October 26, 2003 | Buffalo Bills | 7:30 PM | ESPN+ | |
| November 9, 2003 | Cleveland Browns | 12:00 PM | CBS | |
| November 16, 2003 | at Cincinnati Bengals | 12:00 PM | CBS | |
| November 23, 2003 | Oakland Raiders | 3:15 PM | CBS | |
| November 30, 2003 | Oakland Raiders | 3:15 PM | CBS | |
| December 7, 2003 | at Denver Broncos | 3:15 PM | CBS+ | |
| December 14, 2003 | Detroit Lions | 12:00 PM | FOX | |
| December 20, 2003 | at Minnesota Vikings | 12:00 PM | CBS+ | |
| December 28, 2003 | Chicago Bears | 12:00 PM | FOX |