The 49ers have 9 days' rest since the game on 17 December in Inglewood, with 2,199 km (1,366 miles) of travel, playing 2 hours ahead of their home clock.
The Chiefs are on a short week, 5 days after Monday's game against the Patriots.
Game outdoors on grass; broadcast on CBS.
NFL teams on a short week have won 52% of regular-season games since 2015 (848 team-games).
From the published schedule, computed 6 Sep 2026. No odds or predictions. All NFL games this week
Last updated
The San Francisco 49ers face the Kansas City Chiefs in the 2026 NFL regular season on Sunday 27 December 2026 at GEHA Field at Arrowhead Stadium, Kansas City.
Kick-off is 4:25 PM ET. NFL games are shown in the United States across CBS, FOX, NBC, ESPN/ABC and Amazon Prime Video depending on the slot, and internationally on Sky Sports and DAZN. Confirmed broadcast details are listed nearer kick-off.