Unknown/Private owner N521SB

Flight N521SB is a domestic private flight operated on route from Sugar Land Regional (SGR) to Washington Dulles (IAD) under call-sign N521SB. On March 24, 2024 this flight has status "expected" and it's operated on Gulfstream Aerospace IV with registration N521SB. This flight is expected depart in Houston at 11:15 local time. Travel distance is 1964 km (1220 miles).

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