How long does a corked bottle of white wine last?

A corked bottle of white wine typically lasts about 3 to 5 days once opened if stored in the refrigerator. If the bottle remains unopened, it can last for several years, depending on the type and quality of the wine. However, once exposed to air, the wine begins to oxidize, which affects its flavor and quality over time. To maximize freshness, reseal the bottle with its cork or a wine stopper.