Tara flew from Seattle to San Diego with a stop in San Francisco to switch planes. The flight from Seattle to San Francisco was 2 hours long. Tara was in San Francisco for 1 hour, and her flight from San Francisco to San Diego was 2 hours long. Tara landed in San Diego at 1:30 P.M. What time did Tara's first flight leave Seattle?
Include
A.M. or
P.M. in your answer (for example,
11:58 A.M.).