ATR 72-600 vs. Bombardier CRJ-900

The ATR 72-600, part of the renowned ATR aircraft family, is a twin-engine, high-wing turboprop airliner designed primarily for regional and short-haul flights. First flown in 1988, this model has become a popular choice for airlines operating in small markets.

ATR, the manufacturer of the ATR 72, has produced over 1800 units through 2023. The -600 variant is the latest model to be designed, making its first flight in 2007. Compared to the smaller ATR 42, the ATR 72 has a longer fuselage and wider wingspan. At 27.2 meters (89.1 feet) from nose to tail and a width of 27.1 meters (88.7 feet), the ATR 72-600 is characterized by its compact and efficient design, suitable for operations at smaller airports. It has a max takeoff weight of 23,000 kg (50,706 lbs), and a max payload of 7,400 kg (16,313 lbs). The ATR 72-600 is powered by two engines, delivering a total output of 3692 kW (4,950 shp), providing reliable performance for its operational requirements. It has a fuel capacity of 6,400 liters (1,691 US gallons), which contributes to its range of 1,528 kilometers (825 nautical miles). With a cruise speed of 510 km/h (317 mph), the ATR 72-600 offers an efficient travel option for regional airlines, connecting smaller communities and cities.

In the regional aviation sector, the ATR 72-600 competes with aircraft like the Bombardier Q400 and Embraer E-Jets. Its advantage lies in its operational cost-effectiveness, making it an appealing choice for airlines serving regional routes with moderate passenger volumes. Airlines such as Air New Zealand, IndiGo, SAS, and TAROM operate the ATR 72-600, utilizing its capabilities to serve regional networks. These carriers value the aircraft for its ability to provide efficient, reliable service on shorter routes, which are crucial for maintaining regional connectivity. The introduction of the ATR 72-600 to the market was driven by the need for an economical, versatile aircraft that could effectively serve the regional aviation segment. Its operational role has been defined by its capacity to offer cost-efficient solutions for airlines operating on less dense routes.

Today, the ATR 72-600 remains a significant player in the regional aircraft market, demonstrating its continued relevance in connecting smaller cities and communities.

The Bombardier CRJ-900, a member of the Canadair Regional Jet series, is a narrow-body regional jet designed for efficient short to medium-haul air travel. First entering service in 2001, the CRJ-900 was developed as an extended version of the CRJ-700, offering greater passenger capacity and slightly longer range capabilities. The -900 was the most popular CRJ variant, with over 487 deliveries throughout its production.

With an overall length of 36.2 meters (118.8 feet) and a wingspan of 24.9 meters (81.7 feet), the CRJ-900 is larger than its predecessor, enabling it to accommodate more passengers. Designed primarily for regional airline operations, the CRJ-900's dimensions allow it to operate effectively in smaller airports, which is a key requirement for regional air travel. Powered by two rear-mounted GE CF34 engines, the CRJ-900 delivers a total maximum thrust of 129.0 kN (29,000 lbf), and has a range of 2,871 kilometers (1,550 nautical miles). The aircraft's operational efficiency and range make it a versatile choice for airlines looking to connect smaller cities and towns with major airline hubs.

The cabin of the CRJ-900 is configured to seat around 81 passengers in a standard layout, with a maximum capacity of 90 passengers in a higher-density arrangement. In the regional aircraft market, the Bombardier CRJ-900 competes with other regional jets such as the Embraer E175. Airlines that operate the CRJ-900 include American Eagle, Delta Connection, and Lufthansa CityLine. These carriers utilize the CRJ-900's strengths in serving regional networks, benefiting from its ability to efficiently connect smaller airports with larger travel hubs. The aircraft's role in regional aviation is characterized by its adaptability to varying route structures and its capacity to offer a comfortable travel experience on short to medium-haul flights.

The Bombardier CRJ-900's production and operational history highlight its importance in the regional jet market. Its design and capabilities align with the needs of regional airlines, providing a practical and efficient solution for connecting communities and fostering accessibility to air travel across regional networks. The last CRJ-900 to ever be built was delivered in 2021 to SkyWest Airlines.