which southwest flights are being cancelled

Southwest is not running a single, fixed list of cancelled flights; cancellations are changing throughout the day by route, time, and airport, mostly driven by weather and congestion at major hubs like New York, Chicago, Los Angeles, Miami, and Dallas. To see exactly which Southwest flights are being cancelled right now, you have to check day‑of status rather than rely on any static article or forum list.

What’s going on with Southwest right now

• Recent disruptions in early January 2026 have involved hundreds of cancellations and thousands of delays across multiple U.S. airlines, with Southwest among those most affected.

• The primary causes have been severe winter weather, ice and snow storms, plus knock‑on effects like air‑traffic congestion and staffing issues.

How to see if your Southwest flight is cancelled

• Go to Southwest’s Travel Advisory / Alerts and Flight Status pages, enter your city pair, date, and flight number; this is where Southwest posts active waivers and same‑day disruption info.

• Also check your reservation in the Southwest app or website, which will show “Cancelled,” new rebooking options, or standby choices if your specific flight is affected.

Typical patterns of cancellations

These are patterns, not guarantees; you still must check your exact flight.

• Higher‑risk time windows: very early morning (after overnight storms) and late evening (after a day of rolling delays).

• Higher‑risk locations: big, weather‑hit hubs and spokes such as New York, Chicago, Los Angeles, Miami, and Dallas during major storm systems.

What you can do if you’re worried

• Monitor frequently : Start checking 24 hours before departure, then again the morning of your flight, and once more before leaving for the airport.

• Look for travel waivers : If Southwest posts a weather or operational advisory for your departure or arrival city, you may be able to change flights or dates with reduced or no fees.

Information gathered from public forums or data available on the internet and portrayed here.