Will my United flight be delayed?
United is running normally today.
✓ passes our reliability test · 30,419 testedtoday9%
usual18%
departures 15+ min late · 11:19 Chicago time
United hubs right now
Notices
- ATCSCC ADVZY 047 SFO/ZOA 10/27/2026 CDM GROUND DELAY PROGRAM27 Oct, 15:15 UTC · FAA NAS Status
- UNTIL 1600 -DEN GROUND STOP/DELAY PROGRAM POSSIBLE27 Oct, 00:00 UTC · FAA NAS Status
Most likely late
UA160410:45 → DENVery likely, about 60 min lateUA551010:10 → CLDVery likely, about 40 min lateUA137209:05 → SFOVery likely, about 35 min lateUA140112:29 → ORDVery likely, about 45 min lateUA427610:05 → PBCVery likely, about 40 min lateUA215310:30 → RDMVery likely, about 65 min lateUA403312:25 → MKEVery likely, about 35 min lateUA618609:35 → MAFVery likely, about 35 min lateUA266212:22 → MCOVery likely, about 25 min lateUA850411:25 → YVRVery likely, about 55 min lateUA23110:00 → CLTVery likely, about 35 min lateUA232210:20 → MFRVery likely, about 25 min late
Last 90 days
82%on time
0.5%cancelled
162,495departures
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United left within 15 minutes of schedule on 82% of the 162,495 departures we followed in the last 90 days, and cancelled 0.5%. Flights leaving 05:00 to 08:00 run best (9% late); 20:00 to 23:00 runs worst (28%). Most often late: Barcelona to Lisbon (74%), Boise to San Francisco (67%).