Los Angeles to Washington flight path: LAX to DCA

Sit on the Left side of the plane for the best views on flights from Los Angeles to Washington. The left side captures the San Gabriel Mountains on departure and the iconic National Mall monuments on the River Visual approach into DCA, while the right side offers mostly flat terrain and suburban sprawl during both phases.

During takeoff from Los Angeles International (LAX), sit on the Left side for the best views. Departing LAX in the typical west-flow pattern, the aircraft climbs out over the Pacific then banks south and east across the LA basin, putting the San Gabriel Mountains and the Inland Empire foothills on the left side. The right side mostly shows flat basin and hazy coastal suburbs. Notable sights include: San Gabriel Mountains, Downtown Los Angeles skyline, Inland Empire foothills, Mojave Desert edge.

When landing at Ronald Reagan Washington National (DCA), sit on the Left side for the best views. On the River Visual approach to Runway 19, the aircraft tracks north along the Potomac, and the left side typically has the clearer view of the National Mall — the Washington Monument, Lincoln Memorial, and Capitol dome line up close to the riverbank on that side. The right side faces mostly Virginia suburbs and Arlington ridgeline with fewer landmarks. Notable sights include: Washington Monument, Lincoln Memorial, U.S. Capitol dome, Potomac River bends.

The flight from Los Angeles International (LAX) to Ronald Reagan Washington National (DCA) takes 4h 45m.

Southern Rocky Mountains near New Mexico/Colorado border, the Great Plains of Texas and Oklahoma, and the Mississippi River valley are crossed during cruise, though at typical cruise altitude these appear as broad, hazy landscape rather than sharp landmarks.