Delta Air Lines
Is DL7863 delayed?
Service date: · Scheduled departure date (Asia/Seoul)
Arrived
27 min late
Official source · Updated
Departure
Seoul
ICN
Scheduled
Sep 7
Arrival
Chicago
ORD
Actual
Scheduled 09:30
Sep 7
Times shown in airport local time
Flight details
Departure · UTC
- Scheduled
- Estimated
- Not available
- Actual
- Not available
Arrival · UTC
- Scheduled
- Estimated
- Actual
Operating flight: KAL37
Recent arrivals
Dates below are arrival dates in the destination airport’s time zone. The detailed history uses service dates.
- 36 min early
ICN → ORD
- 21 min early
ICN → ORD
- 10 min early
ICN → ORD
- 6 min early
ICN → ORD
- 28 min early
ICN → ORD
Flight history and details
Aug 18, 2026 — Sep 17, 2026
- Observed arrivals
- 12
- Arrivals over 15 minutes late
- 2
- Observed cancellations
- 0
- Observed occurrences
- 12
Results compare scheduled and actual arrival times. Cancelled or diverted flights are excluded. Some flights may be missing from the history.
| Service date | Departure | Arrival | Actual | Arrival delay (minutes) |
|---|---|---|---|---|
| Sep 17, 2026Arrived | Seoul | Chicago | -36 | |
| Sep 16, 2026Arrived | Seoul | Chicago | -21 | |
| Sep 15, 2026Arrived | Seoul | Chicago | -10 | |
| Sep 14, 2026Arrived | Seoul | Chicago | -6 | |
| Sep 13, 2026Arrived | Seoul | Chicago | -28 | |
| Sep 12, 2026Arrived | Seoul | Chicago | -24 | |
| Sep 11, 2026Arrived | Seoul | Chicago | -28 | |
| Sep 10, 2026Arrived | Seoul | Chicago | -46 | |
| Sep 9, 2026Arrived | Seoul | Chicago | -24 | |
| Sep 8, 2026Arrived | Seoul | Chicago | -16 | |
| Sep 7, 2026Arrived | Seoul | Chicago | 27 | |
| Sep 6, 2026Arrived | Seoul | Chicago | 28 |