Celtic boss Ange Postecoglou insists flying out to Norway for a training session on the Bodo/Glimt pitch would make "absolutely zero difference."
The Premiership leaders face the Norwegian champions in the second leg of their Europa Conference League tie on Thursday night, trailing 3-1 from the first leg.
Traditionally in UEFA competition the visiting team flies out the day before the game and holds a training session on the home pitch.
