Keep in mind that this is basically a 2-person play on film. The acting is solid. The characters and plot unfold slowly. The tedium of flight delays coincides with the tedium of waiting for some sort of reconciliation between ex-lovers. The off-camera presence of whoever (or whatever) the airport PA system represents is at least thought-provoking. I enjoyed living through the wait with both characters and I may have felt some peace for/with them at the end of the story.