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

KOREAN AIR · FLIGHT KE 258 IN THE AIR (OFF 2:48 AM ET, ETA 6:08 AM KST)
Today

KE 258 · JFK → ICN

took off 2:48 AM ET · expected to land 6:08 AM KST (scheduled 2:31 AM ET → 6:18 AM KST)
Forecast issued Sun 6:00 AM ET · 4h after departure

Odds over time

Arrive at ICN more than 15 minutes late?
4% chance · ±0 pts +3 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% 20% 40% 60% 80% 5.3d 2d 1d 12h 6h Departs Now Lands

How late will it get to ICN?

LIVE
  1. On time or early
    96%
  2. 15–30 min late
    4%
  3. 30 min–1 hour late
    <1%
  4. 1–2 hours late
    0%
  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.