Gravesâ disease is the most common cause of hyperthyroidism, so some Gravesâ disease symptoms are the same as hyperthyroidism symptoms. However, people with Gravesâ disease may also have other symptoms not related to hyperthyroidism.
If you include this extra time on the tarmac, the average total elapsed time from gate to gate flying from Las Vegas, NV to Baltimore, MD is 4 hours, 26 minutes.
1 Based on FAA data, it only takes about 146 minutes to fly the shortest flight between DFW and LAS. 2  According to the FAA in 2009, these carriers operate the shortest flights from Dallas to Las Vegas: American Airlines, US Airways.  In 2009, the occupancy of the average aircraft flying from Dallas to Las Vegas was 82.07%.