Surely you know that airliners almost always fly at the same altitude, approximately 30,000 feet. After the take-off, it takes about 20 minutes to reach its cruising altitude.

How long does it take a plane to get to 35000 feet?

Commercial aircraft typically fly between 31,000 and 38,000 feet — about 5.9 to 7.2 miles — high and usually reach their cruising altitudes in the first 10 minutes of a flight, according to Beckman. Planes can fly much higher than this altitude, but that can present safety issues.

How long does it take a 747 to reach cruising altitude?

I'm assuming that for a 6500 Nm flight, at 13.5 hours, the aircraft is fairly heavy at takeoff. The flight data shows a departure at 03:28:33, reaching an initial cruise level of FL300 at 03:52:59, after a continuous climb. It was at cruise speed at this point, which gives a time of 25 minutes after takeoff.

Can planes fly 60000 feet?

Question: What is the highest altitude an airplane can fly? Answer: The highest commercial airliner altitude was 60,000 feet by Concorde. The highest military air-breathing engine airplane was the SR-71 — about 90,000 feet. The highest airliner flying today reaches 45,000 feet.

Can planes fly at 40 000 feet?

Most airliners have maximum certified altitudes of 39,000 to 41,000 feet; a few can go higher but usually do not. Many business jets can fly higher, routinely cruising in the high 40,000s. The maximum altitude for many business jets is 51,000 feet.

What Will Happen If Planes Fly Almost to Space

Can you breathe at 35000 feet?

Whether you are flying aboard a small Cessna or a jumbo-sized Airbus A380, you can breathe freely inside the cabin without wearing a mask or respirator. Even at a cruising altitude of 35,000 feet, you shouldn't have trouble breathing.

How far can a pilot see at 35000 feet?

At 35,000 Feet: You can see 228 miles from a height of 35,000 feet. At 40,000 Feet: You can see 244 miles from a height of 40,000 feet.

Can airplanes fly over Mount Everest?

Tim Morgan, a commercial pilot writing for Quora says aircraft can fly above 40,000 feet, and hence it is possible to fly over Mount Everest which stands at 29,031.69 feet. However, typical flight routes do not travel above Mount Everest as the mountains create unforgiving weather.

Can a plane go into space?

Many more spaceplanes have been proposed, but none have reached flight status. At least two suborbital rocket-powered aircraft have been launched horizontally into sub-orbital spaceflight from an airborne carrier aircraft before rocketing beyond the Kármán line: the X-15 and SpaceShipOne.

How high can a jumbo fly?

A Boeing 747 has a cross height of 35,105 ft, while the Embraer climbs 190 to 39,370 ft. The Airbus A380 can even fly at 43,097 ft.

Why do planes do not fly over the Pacific?

Flying over the Pacific Ocean is avoided by most airlines for most flights because it usually doesn't make sense to fly over it when shorter and safer routes exist. The Pacific Ocean is also more remote and less safe than the Indian and Atlantic Oceans to fly over, resulting in a higher chance of a plane crashing.

Why do commercial planes fly at 35000 feet?

The biggest reason for this altitude lies in fuel efficiency. The thin air creates less drag on the aircraft, which means the plane can use less fuel in order to maintain speed. Less wind resistance, more power, less effort, so to speak.

How fast do planes fly when landing?

At cruising altitude, most commercial airplanes fly at a speed of roughly 500 to 600 mph. When landing, however, they must reduce their speed. A typical 747, for instance, has a landing speed of about 160 to 170 mph. And upon touching the runway, airplanes must quickly brake until they come to a complete stop.

Can planes fly at 50000 feet?

The highest that a commercial airplane can fly is 45,000 feet. Most military planes fly at around 50,000 feet and sometimes higher. Some rocket-powered planes can fly as high as 100,000 feet but they are specially designed for this purpose.

Why do planes fly above 40000 feet?

Pilots often choose to fly at this level because this is the optimum height for commercial operations. Carriers avoid a massive amount of turbulence that would occur at lower levels. Along with this, most thunderstorms, severe weather incidents and birds can be avoided while above 35,000 feet.

Is there oxygen at 35000 feet?

Natural availability of oxygen at 35,000 feet

In other words, there's ample air at 35,000 feet, and there is sufficient oxygen in it. In fact, there's even a reasonable amount of air at the altitude where the International Space Station operates!

How cold is space?

If atoms come to a complete stop, they are at absolute zero. Space is just above that, at an average temperature of 2.7 Kelvin (about minus 455 degrees Fahrenheit).

Can birds fly space?

A: Birds cannot fly in the vacuum of space because there is no air, but some birds have been brought to live on space stations before. American astronauts brought 32 chicken embryos to space on the Discovery STS-29 flight.

What happens if a plane flies too high?

If a passenger jet flies too high, it reaches a point called 'Coffin Corner'. This is the point at which the aircraft's low speed stall and high-speed buffet meet and the plane can no longer maintain its altitude which forces it to descend.

Why do planes not fly over Antarctica?

No, planes don't fly over Antarctica because it is too remote and ETOPS regulation requires that aircraft are within a certain distance of a diversion airport at all times in case there are engine problems. As there are no diversion airports in Antarctica, routes must stay closer to other continents.

Why do flights to Japan go over Alaska?

Commercial airlines typically fly a Northern curved route that goes over Canada and Alaska. Therefore, they spend less time over the Pacific Ocean, allowing for emergency landings if needed.

Why don't they fly over the North Pole?

The polar regions have special navigation concerns in the form of the magnetic fields which permeate them. These can make it difficult for planes to navigate because the polar areas interfere with magnetic navigational tools.

Can planes fly 70000 feet?

Most commercial aircraft are approved to fly at a maximum of around 42,000 feet. This maximum is also known as a 'service ceiling.

How far can the human eye see a plane?

At a cruising altitude of 39,000 feet (12,000 meters; typical for a cross-country flight) the horizon is 391 km (235 miles) away! That's a surprisingly long way; in general that means you could be looking across one or more states in the US.

Do planes fly above rain?

The wings and engines of today's aircraft work together to produce “lift,” which moves the plane upward off the ground by changing the direction and pressure of the air. In general, rain does not impede this process—in the majority of cases, the answer to whether planes can fly in the rain in a resounding “yes.”