Why is the flight back from New York shorter?

Riding (or fighting) jetstreams This is a high-altitude wind that blows from the west to the east across the planet. Airplanes will come into the jet stream at around 30,000 feet and then travel with (or against) these winds, hence the shorter or longer flight times.



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Why does it take longer to fly from NY to CA than it does to fly from CA to NY? As previously mentioned, the primary reason for the difference in travel times with flight direction is due to the jet stream. This is a high-altitude wind that blows from the west to the east across the planet.

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It's been established that the Pacific Ocean is big ... really big. And with greater distances come greater costs since the plane needs more fuel. Executive Flyers writes that while you could just charge passengers more to fly that distance, this may lead to lots of unhappy customers and airlines losing out on sales.

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What is the longest flight in the world by distance? The longest flight in the world by distance is New York (JFK) to Singapore (SIN) on Singapore Airlines clocking in at 9,537 miles. What plane can fly the farthest in the world?

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Globally, the wind mainly blows from West to East, and this effect is even more pronounced at altitude in the Jet Stream, speeding journeys towards the East. So, in general but not always, aircraft can travel more rapidly from West to East.

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Flying east or west makes a difference to jet lag Your circadian rhythm (body clock) is less confused if you travel westward. This is because travelling west 'prolongs' the body clock's experience of its normal day-night cycle (the normal tendency of the body clock in most of us is slightly longer than 24 hours).

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Because the Earth is a three-dimensional sphere and not merely a two-dimensional flat, East-West surface. Because of this spherical shape, often times the shortest distance is flying more north and south, up over the Northern latitudes and the North Pole, rather than flying east/west over the Pacific.

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Most people find that jet lag is worse when traveling east than it is when traveling west. View Source . Jet lag differs based on the direction of travel because it's generally easier to delay your internal clock than advance it. Jet lag does not occur on north-south flights that do not cross multiple time zones.

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The simple answer is yes, pilots do, and are allowed to sleep during flight but there are strict rules controlling this practice. Pilots would only normally sleep on long haul flights, although sleep on short haul flights is permitted to avoid the effects of fatigue.

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Theoretically it is possible but even a supersonic jet would be hindered by factors such as speed restrictions and in-flight refuelling.

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Understanding these speeds can provide a fascinating insight into the realm of aviation. On average, commercial planes cruise at about 575-600 mph (925-965 km/h, 500 to 521 knots, 0.78 to 0.81 Mach). Private jets typically cruise at around 500-600 mph (805-965 km/h, 435 to 521 knots, 0.68 to 0.81 Mach).

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Scholars and experts in air transport generally assume the distance flown between airports is the shortest route (also known as the great-circle distance or the orthodromic route). However, in the real world, planes follow longer itineraries.

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Most commercial airlines that travel between East Asia and the Americas avoid flying over the Pacific Ocean due to high costs and safety concerns, such as the risk of flying during stormy weather.

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The short answer is, no, it's not illegal to fly over Antarctica. But there are practical considerations that make it challenging for regular airlines to navigate across the land. In many parts of Antarctica, there's limited or no infrastructure, no landing strips, and obviously no refuelling stations for planes.

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There were difficulties navigating over the featureless expanse of water for thousands of miles, and the weather, especially in the North Atlantic, is unpredictable.

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