I dont understand this - SAS have scheduled services (SK4697/4698) to operate their OSL-LPA service on 737-400 series aircraft. But if im not mistaken the range of the 734 is little over 4000km, whilst this route is 4100km. Its a 5hr, 25min flight!
737-400 stats on airliners here:
Does anyone have any info on this? For example does the aircraft make a fuel stop? is it not really operated by a 734? or do SAS aircraft have more range?
any help would be appreciated!