Schedule: the flights that flew on Tuesday, Oct 6, re-dated. Real flights replace these once airlines file their FAA flight plans, usually about a day ahead.

DELTA · FLIGHT DL 642 SCHEDULED · TYPICAL SCHEDULE

DL 642 · MEX → SLC

departs 3:11 PM CST · arrives 7:12 PM MT
Forecast issued Sun 10:00 AM ET · 55h before departure

Odds over time

Arrive at SLC more than 15 minutes late?
16% chance · ±5 pts – · 24h
HOW SURE WE ARE Moderate. The odds now blend history with early weather forecasts.
MOSTLY HISTORY WEATHER FORECASTS LIVE IN THE AIR 0% 10% 20% 30% 40% 6.7d Now 2d 1d 12h 6h Departs Lands

How late will it get to SLC?

  1. On time or early
    84%
  2. 15–30 min late
    6%
  3. 30 min–1 hour late
    7%
  4. 1–2 hours late
    2%
  5. Over 2 hours late
    2%
  6. Cancelled
    <1%

Gate arrival compared with the scheduled arrival. The ranges add up to 100%.