Today, the Smithsonian moved its SR-71 Blackbird from Dulles Int'l Airport to the new Air and Space facility nearby.
Time to fly the SR-71 from Los Angeles CA to Dulles VA (back in 1990): 1 hour, 4 minutes.
Time to drive from Dulles Int'l Airport to Downtown DC on an average day: 1 hour, 15 minutes. More in rush hour.
Time until the SR-71 is ready for commercial air travel: just before hell thaws out after freezing over.