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

DELTA · FLIGHT DL 2591 IN THE AIR (OFF 4:16 PM CT, ETA 7:40 PM ET)
Today

DL 2591 · MSP → BOS

took off 4:16 PM CT · expected to land 7:40 PM ET (scheduled 3:15 PM CT → 7:11 PM ET)
Forecast issued Tue 5:00 PM ET · 1h after departure

Odds over time

Arrive at BOS more than 15 minutes late?
99% chance · ±0 pts −11 pts · 24h
HOW SURE WE ARE Very high. The odds now come almost entirely from live conditions.
WEATHER FORECASTS LIVE IN THE AIR 0% 25% 50% 75% 100% 2.8d 2d 1d 12h 6h Departs Lands

How late will it get to BOS?

LIVE
  1. On time or early
    1%
  2. 15–30 min late
    22%
  3. 30 min–1 hour late
    75%
  4. 1–2 hours late
    1%
  5. Over 2 hours late
    0%

Gate arrival compared with the scheduled arrival. The ranges add up to 100%; while it’s in the air they come from the FAA’s arrival estimate.