Routes and flights · the DOT's airline reports, August 2025 to July 2026
O'Sullivan Ahp ⇄ Del Rio International CSL–DRT
Airlines flew 1 flights between O'Sullivan AhpCSL in Camp San Luis Obispo, CA and Del Rio InternationalDRT in Del Rio, TX in the twelve months to July 2026, both directions together: 5 passengers in 9 seats, 56% of them filled. 713 miles, about 114 minutes in the air, on 1 airline: Scott Aviation, LLC d/b/a Silver Air (1).
CSL → DRT this direction alone · flown January 2026 to January 2026
1 flights, 5 passengers in 9 seats. Scott Aviation, LLC d/b/a Silver Air 1.
Source: the Bureau of Transportation Statistics' T-100 Segment table (all carriers). A flight is one departure performed on this segment; seats and passengers are the airlines' own monthly reports; "seats filled" is passengers divided by seats. The miles are the DOT's great-circle distance. Both ends: O'Sullivan AhpCSL and Del Rio InternationalDRT; all routes.