How long does it take an egg to hatch in heart gold?

In Pokémon Heart Gold, the time it takes for an egg to hatch varies depending on the Pokémon species and the number of steps the player character walks after obtaining the egg. Some Pokémon, such as Weedle and Pichu, may hatch after only a few steps, while others, such as Dratini and Riolu, may require hundreds or even thousands of steps. The specific number of steps required for each Pokémon species can be found in the game's Pokédex.