What is 737 vs 777?

The 737 and 777 are both popular and highly successful aircraft models manufactured by Boeing. Here are some key differences between the two:

1. Size and seating capacity: The 737 is a narrow-body aircraft and can seat between 85 to 215 passengers depending on the variant, while the 777 is a wide-body aircraft and can seat between 314 to 396 passengers depending on the variant.

2. Range: The 777 has a significantly longer range than the 737, with a maximum range of up to 8,555 nautical miles compared to the 737's maximum range of 3,765 nautical miles.

3. Fuel efficiency: The 737 is generally considered more fuel-efficient than the 777, due to its smaller size and lighter weight.

4. Operating costs: The 737 also tends to have lower operating costs than the 777, making it a more cost-effective choice for airlines operating shorter flights.

5. Technology: The 777 has a more advanced cockpit and avionics system, including features like fly-by-wire technology and a digital head-up display, compared to the older technology found on most 737 models.

6. Market segment: While the 737 is aimed at the narrow-body market and competes with aircraft like the Airbus A320, the 777 is targeted at the wide-body market and competes with aircraft like the Airbus A330 and A350.