Schedule: FAA flight plans.

DELTA · FLIGHT DL 1731 SCHEDULED
Tomorrow

DL 1731 · DEN → SEA

departs 6:30 AM MT · arrives 8:26 AM PT
Forecast issued Sat 2:00 PM ET · 18h before departure

Odds over time

Arrive at SEA more than 15 minutes late?
12% chance · ±1 pts +5 pts · 24h
HOW SURE WE ARE Good. The odds now lean mostly on firmed-up weather forecasts.
MOSTLY HISTORY WEATHER FORECASTS LIVE IN THE AIR 0% 5% 10% 15% 20% 5.4d 2d 1d Now 12h 6h Departs Lands

How late will it get to SEA?

  1. On time or early
    88%
  2. 15–30 min late
    8%
  3. 30 min–1 hour late
    <1%
  4. 1–2 hours late
    2%
  5. Over 2 hours late
    1%
  6. Cancelled
    <1%

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