NFL Flex Schedule 2026: The Rules, and What Has Moved
You planned the Sunday around a 1:00 kickoff. Twelve days out, the league moved the game to 8:20 at night, and you found out from a group chat.
That is flex scheduling. It starts in Week 5, it gets more aggressive in December, and it reaches Monday and Thursday nights too. Here is what can move, how much warning you get, and what has moved so far.
Where things stand (last checked October 1, 2026): no game has been moved into or out of a primetime slot yet. Week 5, on October 11, is the first week it can happen. Eight games in Weeks 16 and 17 and all of Week 18 still have no confirmed day or time.
If you would rather not check: add your team to Google Calendar or to your iPhone. When the league moves a game, the event in your calendar moves. One team is free for 14 days, no card. Season Pass is $47 a year and covers every team you follow.
The 2026 flex rules, in one table
| Window | Weeks it can be flexed | How often | Minimum notice |
|---|---|---|---|
| Sunday night (NBC) | Weeks 5 to 10 | Up to twice | 12 days |
| Sunday night (NBC) | Weeks 11 to 13 | Any week | 12 days |
| Sunday night (NBC) | Weeks 14 to 17 | Any week | 6 days |
| Monday night (ESPN, ABC) | Weeks 12 to 17 | Any week | 12 days |
| Thursday night (Prime Video) | Weeks 13 to 17 | Up to twice | 21 days |
| Week 18 | Every game | Nothing is assigned | Set after Week 17 ends |
Those are the NFL's own published procedures for 2026.
The number to remember is six. From Week 14 on, the league can move a Sunday game to Sunday night with six days' notice. That is the Monday of game week.
What those weeks are on the calendar
- Week 5: Sunday, October 11. Sunday night flexing opens.
- Week 11: Sunday, November 22. Any Sunday night game can be swapped from here.
- Week 12: Thanksgiving week. Monday night flexing opens.
- Week 13: Sunday, December 6. Thursday night flexing opens.
- Week 14: Sunday, December 13. Sunday night notice drops to six days.
- Week 18: Saturday, January 9 and Sunday, January 10, 2027.
What has moved so far
Nothing in primetime, as of October 1, 2026. The flex window had not opened yet.
For a sense of what a flex looks like: in December 2025 the league pulled Bengals at Dolphins out of Sunday Night Football in Week 16 and put Patriots at Ravens in its place. Bengals at Dolphins went to 1:00 PM ET on CBS. The announcement came on Monday, December 8, for a game on December 21. Thirteen days' warning, for a game people had on their calendars since May.
Games that still have no day or time
These were published in May with the date left open. If your team is in one of them, do not book anything yet.
Week 16: two games move to Saturday, December 26
Two of these four will be played on Saturday at 4:30 PM ET and 8:00 PM ET on NFL Network. The other two stay on Sunday, December 27. The league says it will decide no later than right after Week 14.
- Buccaneers at Falcons
- Bengals at Colts
- Commanders at Vikings
- Panthers at Steelers
Week 17: two games move to Saturday, January 2
Two of these four will be played on Saturday: one at 4:30 PM ET on NBC, one at 8:00 PM ET on Peacock only. The league says it will decide no later than right after Week 15.
- Commanders at Jaguars
- Chiefs at Chargers
- Broncos at Patriots
- Rams at Buccaneers
Week 18: all 16 games
Three games will be played on Saturday, January 9: one at 1:00 PM ET on Netflix, then 4:30 PM and 8:00 PM ET on ESPN and ABC. The rest are on Sunday, January 10, at 1:00 PM, 4:25 PM or 8:20 PM ET. Nobody knows which game goes where until Week 17 is over.
Why a schedule you saved in May goes wrong
A screenshot, a printed PDF or a file you downloaded is a copy of the schedule on the day you saved it. The league does not update your copy.
A subscribed calendar is different. It is a link your calendar app checks again and again. When the NFL moves a game, the same event shows the new day and time the next time your app checks. We wrote more about that in why flex scheduling breaks a static calendar.
One honest limit: your calendar app decides how often it checks. On an iPhone and in Outlook a change usually shows up within hours. Google Calendar can take up to a day.
How to make flexes land on their own
- Open your team's page: Cowboys, Chiefs, Packers, Eagles, Bills, or find yours on the NFL page.
- Tap Try [your team] free for 14 days.
- Type your email and pick Apple, Google or Outlook. The email is where your backup link goes. No card.
- Tap the add button. That is the last time you touch it.
NFL flex scheduling FAQ
When does NFL flex scheduling start in 2026?
Week 5, which is Sunday, October 11, 2026. Sunday night games can be flexed up to twice between Weeks 5 and 10, and in any week from Week 11 to Week 17.
How much notice does the NFL give before flexing a game?
At least 12 days for Sunday night games in Weeks 5 to 13 and for Monday night games. At least 6 days for Sunday night games in Weeks 14 to 17. At least 21 days for Thursday night games.
Can Thursday Night Football be flexed?
Yes, up to twice between Weeks 13 and 17, with at least 21 days' notice.
Can Monday Night Football be flexed?
Yes, in any week from Week 12 to Week 17, with at least 12 days' notice.
When is the Week 18 schedule announced?
After Week 17 ends. Until then no Week 18 game has a confirmed day, time or network.
Let the league tell your calendar
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Related: How the NFL schedule works · Printable vs subscribed schedules