Melbourne Orlando International Airport in Florida is listed as closed until 9 a.m. EST Tuesday, November 3, on the FAA's live operations board. The closure began at 4:13 p.m. EST Monday. The FAA lists an exception for emergency aircraft with 30 minutes' prior permission. The listed end time is subject to change.

The closure applies to Melbourne's airport, code MLB. Orlando International Airport uses the code MCO. Check the airport code on your ticket before heading out, especially if your airline offers a flight from a different airport.

Delta's travel waiver covers travel to, from or through Melbourne on November 2 or 3 for tickets issued by November 2. To avoid a fare difference, rebook by November 6 and depart by November 6 in the cabin originally booked. Changing the origin or destination can cost more. Delta's agency bulletin, issued at 4:10 p.m. EST Monday, cited severe weather affecting airport infrastructure.

The National Weather Service in Melbourne warned of flooding rainfall across the area Monday. Check your airline for the status of your specific flight and any rebooking options before leaving for the terminal. If the airline cancels your flight and you decline alternative transportation, credits and other compensation, you can request a refund under US Department of Transportation rules.