- JetBlue and Delta issued weather waivers on August 27, 2026, after thunderstorms disrupted New York and Philadelphia flights.
- Delta covered Newark, LaGuardia, JFK, Philadelphia, and White Plains, with rebooked travel required by August 30, 2026.
- JetBlue included six airports and allowed eligible passengers to rebook by September 2, 2026 without fees or fare differences.
JetBlue and Delta issued weather waivers on August 27, 2026, after thunderstorms disrupted flights serving New York and Philadelphia. Eligible passengers could change or rebook affected trips without change fees, while some rebookings also qualified for fare-difference relief.
Delta’s advisory warned that the storm could affect flights moving through listed airports, not only trips beginning or ending there. The airline wrote:
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“To support customers during the forecasted thunderstorm in the northeast, travel to, from, or through the destinations listed below may be affected,”
The carrier also said:
“When rebooked travel occurs on or before August 30, 2026, in the same cabin of service as originally booked, the fare difference will be waived”
The disruption hit several major airports. Thunderstorms prompted a ground stop at Newark and caused major delays at other New York City airports. Across the United States, more than 1,379 flights were delayed and 161 canceled on August 27, 2026.
Delta’s waiver covered flights to, from, or through Newark (EWR), LaGuardia (LGA), JFK, Philadelphia (PHL), and White Plains (HPN). Rebooked travel had to begin by August 30, 2026.
The same-cabin rule applies. A passenger moving to a new flight in the originally booked cabin could avoid a fare difference under the advisory. Delta also required the replacement ticket to be reissued by August 30, 2026.
The two airlines set different airports and deadlines
The policies did not use identical airport lists or travel windows. JetBlue’s coverage included six New York-area airports and Philadelphia, while Delta’s listed destinations included White Plains alongside the region’s largest hubs.
| Airline | Covered airports | Rebooking deadline | Fare and fee terms |
|---|---|---|---|
| Delta | Newark (EWR), LaGuardia (LGA), JFK, Philadelphia (PHL), White Plains (HPN) | Rebooked travel on or before August 30, 2026 | Fare difference waived when travel remains in the same cabin of service; eligible changes avoid change fees |
| JetBlue | JFK, LGA, EWR, HPN, ISP, and PHL | New travel by September 2, 2026 | Change and cancel fees, plus fare differences, waived for eligible rebookings |
The JetBlue policy applied to flights to or from the New York-area airports and Philadelphia. It covered flights through August 27, 2026, and allowed eligible customers to rebook travel through September 2, 2026.
A separate listing attached an additional ticket condition to that waiver. It said the affected ticket had to be booked before August 16, 2026, for eligible flights on August 27, 2026. Under that listing, change and cancellation fees and fare differences were waived.
Rebooking windows close on August 30 and September 2
Delta passengers facing the earlier deadline needed replacement travel on or before August 30, 2026, and the new itinerary had to remain in the same cabin to qualify for fare-difference relief.
The storm system affected more than the two airlines’ customers. Reports on the disruption recorded delays and cancellations at Newark, LaGuardia and Philadelphia, while the nationwide totals reached more than 1,379 delayed flights and 161 cancellations on August 27, 2026.
