Tracked live by the FAA. The scheduled times shown are from a typical Monday because the FAA's flight plan was first seen after takeoff.

SOUTHWEST · FLIGHT WN 3018 SCHEDULED
Tomorrow

WN 3018 · BWI → BOS

departs 12:31 AM ET · arrives 1:55 AM ET
Forecast issued Sun 3:00 PM ET · 10h before departure

Odds over time

Arrive at BOS more than 15 minutes late?
56% chance · ±0 pts +20 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% 20% 40% 60% 80% 6.0d 2d 1d Now 6h Departs Lands

How late will it get to BOS?

  1. On time or early
    43%
  2. 15–30 min late
    7%
  3. 30 min–1 hour late
    13%
  4. 1–2 hours late
    27%
  5. Over 2 hours late
    8%
  6. Cancelled
    2%

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