DL189 · ATL → ICN

Delta Air Lines · Atlanta to Seoul Incheon · last 3 months · 83 flights tracked

80.0%on-time

DL189 ATL→ICN: 80.0% on-time over 83 flights (last 3 months) — solid. It beats the route average (73.6%) by 6.4 points. Best day to fly: Mon (91.7%); worst: Fri (66.7%). Seasonality matters: Sep is the most reliable month (86.2%), Oct the worst (64.7%). Cancellation rate is 3.6% — have a backup plan. Average arrival delay: -7.3 minutes.

Data: FlightAware, last 3 months.

-7.3 minavg arrival delay

3.6%cancelled

0diverted

83flights tracked

Arrival delay distribution

Early/on time · 501–60 min · 2961–180 min · 1180+ min · 0

On-time by day of week

Mon

91.7%

Tue

83.3%

Wed

66.7%

Thu

83.3%

Fri

66.7%

Sat

81.8%

Sun

88.9%

On-time by month

80.0%

Jul

82.8%

Aug

86.2%

Sep

64.7%

Oct

← All flights on ATL–ICN