Delta Air Lines is waiving certain change fees for travelers scheduled to fly to, from or through Atlanta on Friday, in advance of the threat of snow.

Travelers who want to make a one-time change to their flight plans can switch to different flights by Dec. 11.

The airline is also advising travelers to check their flight status frequently and sign up for mobile or e-mail flight notifications.

Those who want to cancel their trips due to a flight cancellation or delay of 90 minutes or more can get a refund for the unused portion of their ticket.

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Temps drop as snow threat looms

AJC weather page Delta passengers who are scheduled to fly Friday and want to change their flight plans can make a change without paying a change fee, as the threat of snow looms.