Is Iqaluit Airport closed?
At the time of the imagery, it appears the airport was undergoing major renovation, now completed at least insofar as the runway is concerned. See iqaluit-airport-s-runway-gets-a-facelift-as-construction-completed. During the reconstruction they kept a minimal portion of the runway open for operations, enough to bring 757s in but not enough to get 767s in.

If you look at the image, note all the construction activity and also the parked aircraft. Note that the Xs are on the right side of rwy 34, and leaving the left half of the runway open. Farther down the rwy the Xs are in the middle, so I believe the image was taken while they were reconstructing the rwy while leaving enough of it usable for operations.