Hurricane Isaias Takes Aim at Gulf Coast: Airline Waivers, Airport Closures, and Cruise Updates

Hurricane Isaias, now a Category 2 storm, is bearing down on the Florida Big Bend and the U.S. Gulf Coast on Friday morning, setting up what could be a washout for travel in the area through the weekend.

As of early Friday morning, the storm was about 370 miles north-northeast of Progreso, Mexico, and about 200 miles south-southeast of the mouth of the Mississippi River, moving toward the Gulf Coast at around 20 mph, producing maximum sustained winds of 110 mph.

The National Hurricane Center (NHC) forecast has Isaias turning toward the north and approaching the northern Gulf Coast this afternoon before making landfall late tonight or early Saturday.

According to the NHC, “Slight weakening is expected before landfall, but it is expected to remain a dangerous hurricane.”

Hurricane Isaias Travel Impact

Isaias is likely to disrupt travel across several Gulf airports, including Pensacola International Airport (PNS), Mobile Regional Airport (MOB), Destin-Fort Walton Beach Airport (VPS), Gulfport-Biloxi International Airport (GPT), and Louis Armstrong New Orleans International Airport (MSY). MSY is by far the busiest of the group, handling around 36,000 passengers daily.

A couple of those regional gateways have already closed ahead of Isaias’ arrival: Destin-Fort Walton Beach shut down on Thursday and will remain closed until further notice, while Pensacola followed suit on Friday morning.

Here is how airline waivers are shaking out as of Friday morning:

American Airlines has a waiver for passengers traveling through MSY, PNS, VPS, GPT, and MOB. Ticket holders who purchased on or before October 6, 2026, for travel between October 9 and October 11, 2026, can change itineraries without change fees or fare differences. Rebooked travel must occur between October 7 and October 14, 2026, within the same cabin class and origin/destination pair.

United Airlines is allowing customers flying through MSY, PNS, GPT, and MOB on Oct. 9 and 10 to change their flight without penalty. Change fees and price differences are waived for rebooked United flights departing within the approved window and remaining in the ticketed cabin.

Delta Air Lines has a severe weather waiver for PNS, VPS, GPT, and MOB. While MSY is not currently included, ticket holders traveling through the covered airports on October 9 or October 10, 2026, can adjust itineraries without administrative fees. Passengers should rebook via Delta’s digital channels prior to October 13, 2026, to waive fare differences.

JetBlue issued a fee waiver for customers traveling through MSY on Oct. 9 and 10. Passengers who booked before Oct. 8 can change or cancel flights without penalty or fare difference, with rebooked travel allowed through Oct. 14

Southwest issued a travel advisory covering VPS, MSY, ECP, and PNS for travel through Oct. 10. Those holding reservations to, from, or through these cities can rebook in the original class of service or fly standby within 14 days of their original travel date without paying additional charges.

Cruise Ship Impact

As of Friday morning, most cruise lines operating in the Gulf have not officially altered their departure schedules or itineraries for those specific vessels, but some changes are likely.

Carnival Cruise Line (covering Carnival Spirit and Carnival Paradise) has issued an active weather alert across 12 upcoming Gulf sailings, letting guests know itineraries are being closely monitored, but no official schedule changes or cancellations have been made as of Friday morning.

Royal Caribbean (Radiance of the Seas, Enchantment of the Seas) and Celebrity Cruises (Celebrity Summit) are currently expecting minimal disruptions for Florida West Coast departures, though sailings routing near the northern Gulf Coast or out of New Orleans are under continuous review.

Margaritaville at Sea (Margaritaville at Sea Islander) is monitoring its scheduled weekend departure out of Tampa, with no route adjustments announced yet.

Essentially all cruise lines are advising passengers to stay tuned for direct updates, as captains may adjust speeds or alter port call sequences once the storm makes landfall and moves inland over the weekend.