747-8 Intercontinental passenger airliner to its first airline customer, Lufthansa, on 25 April. The aircraft will me made ready by Lufthansa employees for a flight from Everett to its future home base Frankfurt on 1 May. The aircraft will arrive in Frankfurt on 2 May. The 747-8I replaces the 747-400 in the Lufthansa fleet. The airline has configured its new generation Jumbo Jets with 386 seats. Lufthansa has ordered 20 747-8Is.