Fun facts about bees: 1  Honeybees are the only insect that produces food eaten by humans. 2  Worker honeybees are female. 3  The average worker bee produces only 1/12 teaspoon of honey over her lifetime. 4  A worker bee lives about 6 weeks. 5  Honey never spoils. 6  To make one pound of honey, bees must visit 2 million flowers.
Flying time from Denver, CO to Philadelphia, PA. The total flight duration from Denver, CO to Philadelphia, PA is 3 hours, 7 minutes. This is the average in-air flight time (wheels up to wheels down on the runway) based on actual flights taken over the past year, including routes like DEN to PHL.
Hints and Tips. The flight from Denver to San Diego will last a short two hours, allowing for plenty of time to explore the Old Town San Diego State Historic Park. The location recreates life during the early 1800s, with a variety of simple adobe buildings that represent homes, a schoolhouse, blacksmith shop and a newspaper office.