Tournament:B-Airs 400

B-Airs #400 was a Super Smash Bros. Ultimate superregional held in Hatboro, Pennsylvania, on October 6th, 2023. It was the 400th installment of the B-Airs local tournament series in the Philadelphia area, and featured a $1000 pot bonus.

Super Smash Bros. Ultimate singles
(130 entrants) Top 12 Bracket Top 32 Bracket

Super Smash Bros. Ultimate doubles
(18 teams) Bracket

Falcon Bracket
(24 entrants) Bracket