Has Jan Flinterman won an F1 championship?
Johannes Leonardus Flinterman has not won a Formula 1 World Drivers' Championship as of 2026.
No full-season championship classification is on record for Jan Flinterman.
Frequently asked
Has Jan Flinterman won a Formula 1 championship?
Johannes Leonardus Flinterman has not won a Formula 1 World Drivers' Championship as of 2026.