Affected airports include London Heathrow Airport (LHR), as IndiGo leased slots from another airline that will not be used in the upcoming winter. However, the service to Amsterdam Schiphol Airport (AMS) is different, and will temporarily see the Airbus A321XLR. IndiGo's XLRs have 12 Stretch seats (with 44" pitch, which do not become lie-flat beds) and 183 economy seats (with 31" pitch). A Quick Look At IndiGo On BOM-AMSCredit: IndiGoCirium Diio data shows that IndiGo's AMS debut took place in July 2025. IndiGo passengers can reach around 29 airports via AMS, while KLM passengers can reach 21 airports via BOM.