1D/30 covered my flight and one limo stateside (6)

I haven't cracked this one yet — but the brilliant team at Fifteensquared have:

I (one in Roman numerals) + CAR (limo = short for limousine = a type of car) + US (abbreviation for United States = stateside). Reference to 1d/30a; the band Iron Maiden recorded a song called Flight of Icarus .