If they can avoid it they do. The jetstream is very strong and the headwinds can really drive up the amount of fuel you need to gain and maintain airspeed.
Yes. Airlines sometimes change their flight planned routes to take advantage of the jet stream when flying East, and avoid the jet stream when flying West.
west bound
Changes in trans-atlantic flight paths are changed to take advantage of the Jet Stream generally heading East and to avoid it heading West. Sometimes it is changed to avoid WX patterns and turbulence!
Jet streams gain speed due to the temperature and pressure differences in the atmosphere. As air moves from areas of high pressure to low pressure, the Coriolis effect causes it to deflect, creating a fast-moving band of air called a jet stream. Additionally, the presence of the polar front jet stream at the boundary of cold polar air and warm tropical air can also contribute to high wind speeds.
east to west
The high-altitude wind that blows from west to east across the US is known as the jet stream. Airline pilots often use the jet stream to save time and fuel by flying with the tailwinds it provides when traveling eastbound. Conversely, they may try to avoid the jet stream when flying westbound to minimize headwinds.
arroyos
The west coast
Well, the winds start from the west to start the current and then it will form the gulf stream
west to east
i dont know
Kenneth S. West has written: 'The captive Luftwaffe' -- subject(s): Germany, Germany. Luftwaffe, Military Airplanes