12 players · 4 days · flights of 4
12 players, 4 days: the one schedule where you choose the tradeoff
Twelve players over four days is the most interesting configuration in golf scheduling — the only one on this site with two genuinely different optimal answers. Meeting all eleven other players is provably impossible in four rounds, so you get to choose what to optimize instead.
Balanced (our recommendation) keeps things even: nobody shares a flight with the same partner more than three of the four rounds, and everyone plays with nine or ten different people. Max variety squeezes out the theoretical maximum of different partners — only seven pairings never happen, which no schedule can beat — at the cost of one pair sharing all four rounds. The generator below lets you flip between both and compare.
Build your own 12-player flight plan
Free, no account needed. Enter your players' names, shuffle until the social mix feels right, and print or share the final plan.
Fairness, by the numbers
- Each golfer shares a flight with 9–10 of the 11 other players — meeting all of them in 4 days is mathematically impossible.
- No pair shares a flight more than 3 of the 4 rounds.
- Tee order is balanced too — nobody gets stuck teeing off first (or last) every day.
An example 12-player, 4-day schedule
This is the exact schedule structure the generator uses — flights are listed in tee order. Shuffling changes which of your players lands in which slot, never the fairness underneath.
| Day | Flight 1 | Flight 2 | Flight 3 |
|---|---|---|---|
| 1 | Adam, Fred, Hank, Liam | Dave, Greg, Ivan, Karl | Ben, Carl, Erik, Jack |
| 2 | Ben, Greg, Hank, Jack | Carl, Fred, Ivan, Karl | Adam, Dave, Erik, Liam |
| 3 | Adam, Ben, Dave, Ivan | Carl, Erik, Greg, Hank | Fred, Jack, Karl, Liam |
| 4 | Ben, Erik, Fred, Karl | Adam, Carl, Greg, Liam | Dave, Hank, Ivan, Jack |
Frequently asked questions
Do all 12 players get to play with each other in 4 days?
No — with 12 players and 4 days of golf that is mathematically impossible, no matter how you arrange the flights. This schedule gets as close as any schedule can: each golfer still plays with 9–10 of the 11 others. If meeting everyone matters to your group, plan 5 days — from there, everyone plays with everyone.
How often will the same two players share a flight?
No pair shares a flight more than 3 of the 4 rounds, and the schedule spreads the unavoidable repeats across different pairs and days instead of hitting the same duo over and over.
What is the difference between the balanced and max-variety schedules?
Balanced (recommended) keeps repeats gentle: no pair shares a flight more than 3 of the 4 rounds, and everyone plays with 9 or 10 different partners. Max variety pushes meetings to the proven limit — only 7 pairs never share a flight — but pays for it with one pair playing together all 4 rounds. The generator lets you switch between them and compare.
How do I know this schedule is really the fairest possible?
Every schedule on this site is precomputed and checked against the mathematical limits for its group size — nothing is improvised at the moment you click. The fairness panel lists every repeated pairing and every pair that never meets, so you can verify the plan yourself instead of taking our word for it.
Can I change who plays together without ruining the fairness?
Yes — that's the Shuffle button. Every shuffle keeps the same optimal structure and only changes which player lands in which slot, so the fairness numbers never get worse. Shuffle as often as you like, save up to ten favorites, and compare them side by side.
Is the generator free, and do my players need an app?
It's free and works without an account: build, shuffle and print a plan right on this page. If you save the tour, you can add dates and tee times and invite every player with a personal link that opens in any browser — no app, no login for your players.