Join Date: Jan 2006
Location: DEN
Programs: UA 1KMM, DL Plt, AA, AS, HHonors Diamond, IHG Plat, Marriott Ttnm (LT PLT), Hertz PC, Enterprise Plt
Posts: 7,238
I think that there is a difference between the "SR" versions and the non "SR" versions. The SR, if I remember correctly are rated to fly over water.