https://www.flightstats.com/v2/airport-conditions/searchTrack your flights, check airport conditions and see any other potential delays.
https://travel.state.gov/content/travel/en/international-travel/International-Travel-Country-Information-Pages.htmlSafety and security information for every country in the world to help you assess for yourself the risks of travel.
https://travel.state.gov/content/travel/en/traveladvisories/traveladvisories.htmlTravel Alerts for short-term events you should know about when planning travel to a country.
https://wwwnc.cdc.gov/travel/destinations/list/Figure out any vaccination requirements and research all diseases for all countries.
https://www.tsa.gov/precheckKeep moving. TSA Pre✓® saves you time and stress. With a 5 year, $85 membership, you can speed through security and don’t need to remove your: shoes, laptops, liquids, belts and light jackets.
https://www.cbp.gov/travel/trusted-traveler-programs/global-entry/how-applyGlobal Entry is a U.S. Customs and Border Protection (CBP) program that allows expedited clearance for pre-approved, low-risk travelers upon arrival in the United States. Members enter the United States through automatic kiosks. See https://www.cbp.gov/travel/trusted-traveler-programs/global-entry/locations