My prediction:
Egghead: 1060 - 1110 (50 chapters)
Elbaf: 1110-1190 (80 chapters) ---- they somehow meet the man with the burned scar and get the last ponegliff here
Path to Laughtale: 1190-1200 (10 chapters)
Laugh Tale and war against BB: 1200-1250 (50 chapters)
Preparation for the final war against the WG: 1250-1260 (10 chapters)
Final war against the WG and Dawn of the world: 1260-1345 (85 chapters)
Epilogue: 1345-1356 (11 chapters) ---- because of Oda's wordplays and 56 meaning "go-mu", a fitting ending
That's roughly 250 chapters from now and I took the higher end on most estimations.
With Oda's pacing of about 35 chapters per year this means about 6-7 more years.
Egghead: 1060 - 1110 (50 chapters)
Elbaf: 1110-1190 (80 chapters) ---- they somehow meet the man with the burned scar and get the last ponegliff here
Path to Laughtale: 1190-1200 (10 chapters)
Laugh Tale and war against BB: 1200-1250 (50 chapters)
Preparation for the final war against the WG: 1250-1260 (10 chapters)
Final war against the WG and Dawn of the world: 1260-1345 (85 chapters)
Epilogue: 1345-1356 (11 chapters) ---- because of Oda's wordplays and 56 meaning "go-mu", a fitting ending
That's roughly 250 chapters from now and I took the higher end on most estimations.
With Oda's pacing of about 35 chapters per year this means about 6-7 more years.