The 2023 NFL Week 1 game will kick off on Thursday, September 7 with a game between the Kansas City Chiefs vs Detroit Lions at 8:20 p.m. ET live on NBC, and Week 1 end after the NY Jets vs Buffalo Bills on Monday, September 11 at 8:15 pm ET live on ESPN/ABC.
When is NFL Week 1 Thursday night football?
The Week 1 Thursday night football will start with the Chiefs vs. Lions game on Thursday, September 7, 2023, at Arrowhead Stadium, Tip-off is set for 8:20 pm ET live on NBC Channel.
When is Week 1 Sunday night football?
The Dallas Cowboys will face the NY Giants for Sunday night football on Sunday, September 10, 2023, at MetLife Stadium live on NBC at 8:20 pm ET.
When is NFL Week 1 Monday night football?
The NY Jets vs Buffalo Bills is fixed for the 2023 Monday night football game on Monday, September 11 at MetLife Stadium live on ESPN/ABC starting at 8:15 pm ET.
Thursday, September 7
| Matchup | Time (ET) | Results |
| Detroit @ Kansas City | Final | Detroit (21-20) |
Sunday, September 10
| Matchup | Time (ET) | Results |
| Carolina @ Atlanta | Final | Atlanta (24-10) |
| Houston @ Baltimore | Final | Baltimore (25-9) |
| Cincinnati @ Cleveland | Final | Cleveland (24-3) |
| Jacksonville @ Indianapolis | Final | Jacksonville (31-21) |
| Tampa Bay @ Minnesota | Final | Tampa Bay (20-17) |
| Tennessee @ New Orleans | Final | New Orleans (16-15) |
| San Francisco @ Pittsburgh | Final | San Francisco (30-7) |
| Arizona @ Washington | Final | Washington (20-16) |
| Green Bay @ Chicago | Final | Green Bay (38-20) |
| Las Vegas @ Denver | Final | Las Vegas (17-16) |
| Miami @ LA Chargers | Final | Miami (36-34) |
| Philadelphia @ New England | Final | Philadelphia (25-20) |
| LA Rams @ Seattle | Final | LA Rams (30-13) |
| Dallas @ NY Giants | Final | Dallas (40-0) |
Monday, September 11
| Matchup | Time (ET) | Final |
| Buffalo @ NY Jets | Final | NY Jets (22-16) |