What is the cruise altitude range for the CRJ 900?

The cruise altitude range for the CRJ 900 is accurately identified as 35,000 to 41,000 feet. This altitude range is optimal for the aircraft, as it allows for more efficient cruising and better fuel economy. At these elevations, the atmospheric conditions can provide favorable performance characteristics, such as reduced drag and higher speeds.

The design and operational limits of the CRJ 900 are established to ensure that it can operate safely and efficiently within this altitude range, which is typical for regional jet operations. Operating at this altitude not only maximizes the aircraft's range and efficiency but also minimizes the effects of turbulence and weather disturbances commonly found at lower altitudes.