### Instruction: What is the best way to travel from Philadelphia to Raleigh?
### Response: The quickest way to travel from Philadelphia, PA to Raleigh, NC is by airplane, which is an average travel time of 1h and 25m. However, this option can be costly and, as a result, many people prefer to drive. Driving from Philadelphia to Raleigh is an average travel time of 6h and 43m.