Pre-dawn BWI. All Southwest tails represented here, yes, that includes the retro desert scheme(N792SW), the 5th, "hidden" aircraft.
Dawn departure, bound for Miami as AAL1437.
(1920px) Newest livery meets oldest livery... Predawn BWI, with the Belt of Venus setting in the distance. One of only 3 desert schemed SWA 737s.
[Canon 1D Mark IV + Canon EF 70-200mm f/2.8 L IS II] Arriving from Tallahassee, FL, in late afternoon light