Turbulence is an inevitable reality of flying, regardless of the distance or the time it takes to reach the destination.
Every plane passenger has felt this inconvenience, and there are many reasons for it. Several factors could cause turbulence, such as friction, pressure fronts, air temperature inconsistencies, and clouds of brewing storms. While some flights are smooth sailing, many plane rides are extremely bumpy. In an analysis of more than 10,000 flights, Turbli has deduced the most turbulent flights in the world.
Why turbulence happens
Turbulence during flights occurs due to irregular changes in the airflow around the plane, which various factors can cause. A common cause is atmospheric pressure differences, where pockets of air move at varying speeds and directions. Jet streams, fast-moving air currents in the atmosphere, can also create turbulence when a plane crosses its boundaries.
Turbulence can also come from convective currents caused by weather conditions. These include thunderstorms, where rising warm air and descending cool air create instability. Flying over mountains may lead to mechanical turbulence as air is disrupted when it flows over rugged terrain, which is a common reason on the list for extreme turbulence.
The most turbulent flights
Turbli says these routes have been shown to shake the plane the most out of any on the planet
Mendoza, Argentina (MDZ) to Santiago, Chile (SCL)
A flight surrounded by the peaks and valleys of the great Andes Mountain range and hovering over the Chilean coast for a time, it is no wonder that this is the most turbulent flight in the world. One of the primary causes of severe turbulence is mountain ranges, where winds can be particularly violent in certain areas. The warmer coast of Chile leads to temperature inconsistencies in the above airspace. At the very least, the flight is shorter than others on the list.
Córdoba, Argentina (COR) to Argentina to Santiago, Chile (SCL)
Yet another flight that has to cross the treacherous Andes, this similar flight from Argentina to Chile, is another rough ride. This one, however, is a much longer voyage through the sky, 410 miles compared to 121 miles from MDZ to SCL. Overall, this trip experiences less aggressive shaking than the MDZ to SCL flight, but it is still extremely rough compared to others.
Mendoza, Argentina (MDZ) to Salta, Argentina (SLA)
South America is home to some of the worst flights in the world, and this trip to Argentina’s south is no different. Though a domestic flight, it is one of the longest flights on the list, covering 584 miles. This flight is so turbulent because of its proximity to the Andes but in a different way than the others. The flight’s turbulence is caused by high-altitude weather systems, resulting from the mountains and Argentina’s relatively high altitude and rugged terrain.
Mendoza, Argentina (MDZ) to San Carlos de Bariloche, Argentina (BRC)
Argentina has rough terrain and is in a more weather-extreme part of the Earth, so it is no surprise that it hosts so many bad flights. This flight is another victim of the violent winds of the Andes Mountains. Following the route from MDZ to BRC, it travels along the mountainous path and encounters the persistent adverse weather conditions typical of the Andes.
Kathmandu, Nepal (KTM) to Lhasa, Tibet (LXA)
A flight on the other side of the world from the top four on this list, this flight has to cross over the majestic Himalayas and even gives passengers a view of the infamous Mount Everest. The flight must cross the world’s tallest mountain range directly, encountering intense turbulence due to wild winds and unusual pressure systems from the mountains.
Chengdu, China (CTU) to Lhasa, Tibet (LXA)
Another flight into Lhasa, Tibet, but this path is not turbulent for the same reasons as the previous one. The KTM to LXA flight crosses over the Himalayas directly. However, CTU to LXA crosses over the Tibetan Plateau. Located in China and north of the Himalayas, this Plateau is the largest piece of uplifted Earth’s crust on the planet. It goes for about three miles upwards, and as a result, it creates winds and strange weather patterns.
Santa Cruz, California (VVI) to Santiago, Chile (SCL)
One of the many flights on this list that land in Santiago, Chile, the VVI to SCL path is filled with diverse terrains. The ever-changing landscape below the plane affects the air pressure the aircraft has to fly through, creating fluctuations that cause intense turbulence. This is also the longest flight on the list at 1,184 miles. That combination makes it a long-haul battle with frequent shaking for passengers.
Kathmandu, Nepal (KTM) to Paro, Bhutan (PBH)
The Himalayas are notorious for causing problems for climbers and pilots alike. The quickest way to Paro from Kathmandu is by plane, but it is also one of the roughest ways. The mountain range’s steepness throughout the flight path and the Himalayas’ varying weather conditions combine for a consistently turbulent flight.
Chengdu, China (CTU) to Xining, China (XNN)
One of the few domestic flights on this list, this route is another victim of natural surface changes. The flight path takes it directly over the Qinghai-Tibet plateau. The plateau causes a variety of issues for any pilot unlucky enough to fly over it. The plateau’s sharp rise messes with the wind, shooting it upwards. There are also regular jet streams along the path, creating turbulence for the aircraft as it passes through it.
San Carlos de Bariloche, Argentina to Santiago, Chile
Finishing strong in Chile, the Andes mountains again cause turbulence on this flight. The aircraft must cross and fly along the mountain range, constantly subjected to harsh winds and unusual weather patterns while navigating above the peaks and valleys.
Bonus: The most dangerous airport, Tenzing Hillary, Nepal (also knows as Lukla)
The most dangerous airport in the world is located in none other than Nepal. Tenzing Hillary gains its notoriety from several damning factors. For starters, it is a small runway at a high altitude. This alone would be enough to make it challenging. But combined with the area’s especially thin air, it is a pilot’s nightmare to fly here.
cREDIT: greekreporter
