Do I need to confirm my flight times? Trish Donnelly June 13, 2018 16:00 Updated Follow Confirm your flight times 24 hours before departure and again before departing for the airport, especially in the case of possible weather delays. Click here for airline phone numbers. Related articles When will I receive my travel documents? How do I check in for my scheduled air flight? My itinerary changed due to an airline-imposed schedule change. Now what? Can I reserve my airline seats in advance? How do the airport/hotel transfers work? Comments 0 comments Please sign in to leave a comment.