Originally Posted by
zpaul
I can only presume that range may have something to do with it, although SFO-KEF at 3653nm is just within the range of a 757-200 (3900nm), and DEN can work with both the 752 and the 753 since it's 3100nm from KEF.
SFO-KEF is within the range of a 757, but the secondary airport for KEF is GLA, and the distance SFO-GLA is 4390nm.
SEA-KEF, which is the furthest Icelandair fly now, has a secondary range (SEA-GLA) of 3886nm which is just within the maximum range (and only just!)
Mark.
p.s. I hope they will use a 767, much nicer to sit in for 8 hours than a 757