Question

How many hours is this flight: Departure Dallas, TX 8:30 am Arrival Chicago, IL 10:30 am

Answer 1

2 hours because they're in the same time zone.

Answer 2

`2\ hours`

Explanation:

To know the hours of flight, subtract the departure time from the arrival time

so

`(10:30 am-8:30 am)=2\ hours`

Remember that Chicago and Dallas are in the same time zone