Schedule: FAA flight plans.

SOUTHWEST · FLIGHT WN 8561 IN THE AIR (OFF 6:21 PM ET, ETA 7:11 PM PT)
Today

WN 8561 · PIT → GEG

took off 6:21 PM ET · expected to land 7:11 PM PT (scheduled 5:09 PM ET → 6:40 PM PT)
Forecast issued Sat 6:00 PM ET · 1h after departure

Odds over time

Arrive at GEG more than 15 minutes late?
98% chance · ±0 pts – · 24h
HOW SURE WE ARE Very high. The odds now come almost entirely from live conditions.
LIVE IN THE AIR 0% 25% 50% 75% 100% 1h Departs Now Lands

How late will it get to GEG?

LIVE
  1. On time or early
    2%
  2. 15–30 min late
    29%
  3. 30 min–1 hour late
    69%
  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.