HRG and KEF are approximately 3,539 miles apart by great-circle distance.
No. Roame's current schedule feed lists service with stops from HRG to KEF, but no nonstop service.
Airlines represented in the current schedule are Smartwings (QS).
Aircraft listed in the current schedule include Boeing 737-800 Winglets (73H) and Boeing 737 MAX 8 (7M8).