How much time is required to fly from the bridge to the destination according to the navigation log?

The navigation log is a crucial document for pilots, detailing the flight plan including route, distances, fuel requirements, and estimated flight times. In this case, the correct amount of time to fly from the bridge to the destination is indicated as 1 hour and 10 minutes. This estimate likely incorporates various factors, such as average groundspeed, wind conditions, and air traffic considerations that pilots account for when planning their journeys.

Choosing 1 hour and 10 minutes as the answer reflects an accurate reading or calculation from the navigation log, marking it as a standard approach time for the specific route. Such precision is essential for flight safety and efficiency, ensuring that flight crews can manage their schedules and resources effectively. The other time options do not align with the data provided in the navigation log, which is why they would not be considered correct in this context.