Delta Air Lines DL5978 Flight Status Monday, August 19 Delayed Delta Air Lines DL5978 Estimated: Aug 19 10h 20min Estimated: Aug 20 16:45 10:24 +1 Scheduled: 15:55 Scheduled: 10:15 Los Angeles Los Angeles International Airport T2 London London Heathrow Airport T3 Congrats! You've unlocked...