The duration of a journey by air between two specific locations encompasses factors such as air traffic control, weather conditions, and the chosen route. For example, a non-stop journey generally takes less time than one with layovers. The specific airports used within each city can also influence the total travel time due to varying ground transportation needs.
Understanding the typical duration of air travel between two cities is crucial for planning. This knowledge allows travelers to accurately estimate total travel time, including time spent in airports, and make informed decisions about flight choices. Historical data on typical durations can also provide insights into potential delays and inform realistic expectations.