Tracked live by the FAA, but its flight plan was first seen after takeoff, so we don't know the scheduled time and can't say whether it's late.

TURKISH AIRLINES · FLIGHT TK 186 LANDED 5:44 AM +03, ~11 MIN LATE · SCHEDULED TIME UNKNOWN
Yesterday

TK 186 · ORD → IST

took off 12:05 PM CT · landed 5:44 AM +03 (scheduled time unknown)
Forecast issued Mon 10:00 PM ET · 9h after departure

Odds over time

Arrive at IST more than 15 minutes late?
15% chance · ±1 pts – · 24h
HOW SURE WE ARE Very high. The odds now come almost entirely from live conditions.
LIVE IN THE AIR 0% 5% 10% 15% 20% 1h Departs Lands