Only a handful of flights were delayed Friday morning, but delays and cancellations are expected to ramp up Friday night and continue through the weekend.
Nearly half of the U.S. population was under a winter storm watch or warning Friday as a major system moved from the Rockies through the Ohio and Tennessee River valleys, and eventually into the Mid-Atlantic and Northeast. Millions could see a foot or more of snow by Sunday.
Others may face ice accumulation topping a half-inch, which could cripple travel and knock out power.'
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While the Upper Midwest will be spared the heaviest snow, the region will not escape extreme cold. The wind chill dropped to minus 45 Friday morning in Minneapolis and minus 38 in Milwaukee.
Travel waivers
Nearly all major U.S. airlines have announced travel waivers for passengers flying this weekend. The waivers allow travelers to rebook without paying a change fee.
In most cases, passengers who rebook within a few days can also avoid fare differences if they stay in the same class of service. Those rebooking for later in the year, however, may be subject to a fare difference.
Waiver details by airline:
- Delta Air Lines: Waivers apply for flights to or from Southern airports from Jan. 23–25 and for Northeast and Mid-Atlantic airports from Jan. 24–26. Travelers flying through the South can rebook without a fare difference if they travel by Jan. 28; the deadline is Jan. 29 for the Northeast and Mid-Atlantic.
- American Airlines: Waivers apply for Southern airports from Jan. 23–26 and for Northeast and Mid-Atlantic airports from Jan. 24–27. Passengers can fly without a fare difference until Jan. 29 for Southern routes and Jan. 30 for Northeast and Mid-Atlantic routes.
- Southwest Airlines: Waivers apply for flights booked Jan. 23–26. Passengers have two weeks from their original travel date to rebook without paying a fare difference. Southwest says customers whose flights are canceled or significantly delayed may be eligible for a refund.
- United Airlines: Waivers apply for flights to or from Southern airports from Jan. 23–25 and for Northeast and Mid-Atlantic airports from Jan. 24–26. The rebooking deadlines are Jan. 28 for the South and Jan. 29 for the Northeast and Mid-Atlantic.
Other airlines have announced similar policies.
