Originally Posted by
Repooc17
OP, if premium seats are requirements, then you would have to find another day with 10 seats. Not sure how that would conflict with your other reservations - e.g. accomodations, activities
ORD or EWR to KEF is a quick flight (both around 6 hrs). I would not want to spend half of that travel time backtracking from FRA, even with the potential extra sleep time to FRA from the US.
I fly to KEF 2-3 times a year and I prefer FRA in the middle - I arrive much much better rested than the typically 5-7am and then 45 min ride into Reykjavik