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.
Rating Newest Oldest. Best Answer: Dallas Fort-Worth (DFW) to Las Vegas (LAS) is about 915 nautical miles. At a typical average westbound cruise speed of ~400 knots (groundspeed), a direct flight should take about 2 1/2 hours plus a few minutes in each end for taxiing.