While takeoff offers compelling coastal scenery from the right, the landing approach on the left provides more dramatic mountain views and a longer window of visibility over the San Gabriel and San Bernardino ranges. The left side captures the most visually striking portion of the descent into Southern California.
Flown DAD to ONT? Did we get it right?
Flight Path
Danang to Ontario is 7,849 miles (12,632 km), a flight of about 14 hours 20 minutes.
The flight crosses the Pacific Ocean for approximately 7,000 nautical miles. Notable geographic features along the route include the Philippine Sea, the Mariana Trench region (far below), the International Date Line, and the North Pacific basin. At cruise altitude, passengers see only open ocean with occasional weather systems and cloud formations. As the aircraft approaches North America, the Hawaiian Islands may be visible to the south depending on exact routing, followed by the California coast near San Diego or Los Angeles, then inland passage over the Mojave Desert and Inland Empire toward Ontario.
Great circle distance and headings ›Phase by phase
Takeoff from DAD
RIGHTRight-side seats capture the Han River estuary and Danang Bay immediately after departure, with the city sprawling below. The aircraft climbs northeast over coastal waters, giving right-side passengers a clear view of the Vietnamese coastline and the transition from urban to open ocean.

Landing at ONT
LEFTLeft-side seats offer the best views during the descent into Ontario. The aircraft approaches from the east over the San Bernardino Mountains and the Inland Empire's sprawling urban landscape, with the San Gabriel Mountains visible to the left as the plane descends westward toward the airport.
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About This Route
Which side of the plane should I sit on flying from Danang International (DAD) to Ontario International (ONT)?
Sit on the Left side of the plane for the best views on flights from Danang to Ontario. While takeoff offers compelling coastal scenery from the right, the landing approach on the left provides more dramatic mountain views and a longer window of visibility over the San Gabriel and San Bernardino ranges. The left side captures the most visually striking portion of the descent into Southern California.
What can I see during takeoff from Danang International in Danang?
During takeoff from Danang International (DAD), sit on the Right side for the best views. Right-side seats capture the Han River estuary and Danang Bay immediately after departure, with the city sprawling below. The aircraft climbs northeast over coastal waters, giving right-side passengers a clear view of the Vietnamese coastline and the transition from urban to open ocean. Notable sights include: Han River estuary, Danang Bay, Son Tra Peninsula, Marble Mountains.
What can I see when landing at Ontario International in Ontario?
When landing at Ontario International (ONT), sit on the Left side for the best views. Left-side seats offer the best views during the descent into Ontario. The aircraft approaches from the east over the San Bernardino Mountains and the Inland Empire's sprawling urban landscape, with the San Gabriel Mountains visible to the left as the plane descends westward toward the airport. Notable sights include: San Bernardino Mountains, San Gabriel Mountains, Inland Empire urban grid, Cajon Pass.
How long is the flight from Danang to Ontario?
The flight from Danang International (DAD) to Ontario International (ONT) takes about 14 hours 20 minutes. The shortest flight path between them is 7,849 miles (12,632 km); winds and air traffic control usually add a few percent.
What does the Danang to Ontario flight path pass over?
The flight crosses the Pacific Ocean for approximately 7,000 nautical miles. Notable geographic features along the route include the Philippine Sea, the Mariana Trench region (far below), the International Date Line, and the North Pacific basin. At cruise altitude, passengers see only open ocean with occasional weather systems and cloud formations. As the aircraft approaches North America, the Hawaiian Islands may be visible to the south depending on exact routing, followed by the California coast near San Diego or Los Angeles, then inland passage over the Mojave Desert and Inland Empire toward Ontario.