Join Date: Aug 2011
Location: MIA, VIE and DPS
Programs: DL Plat 1MM, AA EXP 3MM, SQ Krisflyer Gold, UA Silver, Marriott LTT, HH Gold
Posts: 1,143
It's the same density math that Air Berlin used to show how much more fuel efficient they were on TATL compared to LH and others. An all economy 29inch pitch A380 would beat them all (I think that density would fail evacuation requirements)