I doubt that you would be asking this question as a frequent flyer. So, I'm assuming that you have a limited need. That's not a bad thing because a detailed answer to your question would be very difficult to give. Every airline has more than one model of plane, and different models often have slightly different amounts of leg room. Also, as most people are aware, there are some seats that will have decent leg room on any plane (exit row).
Go to www.seatguru.com, and you can view the legroom as well as seat width which can be just as important at times for different airlines and different planes within their fleet. Simply choose from the airlines on the left. Then, choose the plane. It will actually give you a very detailed map of good or bad seats along with a very simple measurement at the top of the page.
Normally estates
Seating: Business class: Seats are much wider and offer more legroom, often reclining to lie-flat beds for long-haul flights. Some airlines even have personal pods or suites. Coach: Seats are narrower with limited legroom. Reclining is possible, but often restricted by the person in front. Amenities: Business class: Passengers get amenity kits with essentials like eye masks, earplugs, and toiletries. In-flight entertainment systems are typically larger and offer more options. Food and drinks are complimentary, with a wider selection and higher quality. Coach: Amenity kits are rare, and entertainment options may be limited. Food and drinks are often basic and may require purchase. Service: Business class: Passengers enjoy personalized service with priority boarding, dedicated flight attendants, and faster baggage claim. Coach: Service is more generalized, with boarding based on ticket class and baggage claim wait times longer. Cost: Business class: Tickets can be 5-10 times more expensive than coach, depending on the route and airline. Coach: The most affordable option, ideal for budget-conscious travelers. Overall: Business class: Offers a luxurious and comfortable travel experience with spacious seating, premium amenities, and personalized service. Ideal for long-haul flights or those seeking a more relaxing journey. Coach: A basic and economical option, suitable for short trips or budget-conscious travelers. While less comfortable than business class, some airlines offer premium economy options that bridge the gap in terms of space and amenities.
The cost in difference will depend on the airline you choose and where you are going. You will get larger seating and better accommodations in first class and can pay as much as over $1,000 or more than business class.
I am 6'6" and have plenty of room in my 2006 ford f150 super cab
Qantas is the most flown Airline in the world.
Israel's most secured airline is El Al, which is also considered as the world's most secure airline.
I am 6'8" and the car with most legroom I have driven so far is a Nissan Altima. Very comfortable for me.
Arik Airline Nigeria
While business class is available on most major airlines, business class means different things. The main differences of business class compared to coach are the quality of seating, the food is of higher quality, and there is usually priority boarding.
Continental Airlines is the most innovative airline company around! The feature top of the line foods, beds, and a more spacious seating arrangement. That attracts customers because the other airlines do not offer these innovations.
The Turkish airline that flies the most passengers in a year is the Turkish Airlines. Turkish Airline has been in business since 1933 and is the biggest airline out of Turkey.
Its between 17,000 to 21,000 seating, most of of the venue are 18,000.