The Embraer E170 can fly up to 2,100 nautical miles (3,889 km) as a ferry flight with no payload. With a full load of passengers and cargo, the range drops to approximately 1,700 nm (3,148 km). At its cruise speed of 447 kt, that's about 4h 42m of non-stop flying at ferry weight, or 3h 48m fully loaded.

The Embraer E170 is the founding member of the E-Jet family, designed to fill the 70–80 seat regional market with an aircraft that passengers wouldn't experience as a compromise. Where the CRJ and Dash 8 series of the era offered cramped interiors and overhead bins too small for a carry-on bag, the E170 arrived with a genuine 2-2 seating layout - no middle seat, no one sitting next to a stranger on a 90-minute hop. The commercial proposition was simple: passengers preferred it, which meant airlines using it on feeder routes saw better load factors.

US airlines embraced the E170 as a scope clause aircraft - the mainline pilot union contracts specify that regional jets operating under mainline brands must be below 76 seats or 86,000 lbs MTOW. The E170 at exactly 70 seats fit comfortably within both limits. LOT Polish Airlines operates them on thin Central European routes where the 70-seat capacity matches seasonal demand patterns. The type created a template that Embraer would refine into the E175, which became the more commercially dominant aircraft.

Production of the original E170 has ended, with Embraer focusing on the E2 generation for future deliveries. The existing fleet continues to fly but won't grow; airlines taking new E-Jet deliveries are selecting the E175-E2 or, in the US regional market, the first-generation E175 (which remains attractive because scope clauses constrain the number of E175-E2s US regional carriers can operate under mainline agreements).

Runway Requirements