Schedule: FAA flight plans.

SOUTHWEST · FLIGHT WN 1943 IN THE AIR (OFF 6:34 PM PT, ETA 7:23 PM PT)
Today

WN 1943 · SAN → LAS

took off 6:34 PM PT · expected to land 7:23 PM PT (scheduled 4:22 PM PT → 5:45 PM PT)
Forecast issued Fri 9:00 PM ET · 2h after departure

Odds over time

Arrive at LAS more than 15 minutes late?
100% chance · ±0 pts +4 pts · 24h
HOW SURE WE ARE Very high. The odds now come almost entirely from live conditions.
MOSTLY HISTORY WEATHER FORECASTS LIVE IN THE AIR 0% 25% 50% 75% 100% 6.8d 2d 1d 12h 6h Departs Lands Now

How late will it get to LAS?

LIVE
  1. On time or early
    0%
  2. 15–30 min late
    0%
  3. 30 min–1 hour late
    0%
  4. 1–2 hours late
    94%
  5. Over 2 hours late
    6%

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.