SAN → BHM this direction alone · flown May 2025 to June 2026
3 flights, 487 passengers in 553 seats, 561 pounds of freight, 639 pounds of mail. Delta Air Lines Inc. 2; Southwest Airlines Co. 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: San Diego InternationalSAN and Birmingham-Shuttlesworth InternationalBHM; all routes.