The Boeing 737-700 shattered altitude records for its class, soaring above congested flight levels and into a realm of operational simplicity.
The installation of an extra row of seats on Southwest's 737-700 aircraft was later reversed to make room for new extra-legroom seating options.
Southwest Airlines is shaking up its famously simple no-frills model with a new aircraft design that promises a more "elevated" flying experience, with similar upgrades planned for its existing fleet.
Analysing why the Boeing 737 MAX is as popular as ever in the United States.
Southwest Airlines is considering more changes that could fundamentally alter its model, with chief executive Robert Jordan saying his team is evaluating possible eventual flights to Europe and ...