Is DL1139 delayed?
Service date: · Scheduled departure date (America/New_York)
Arrived
10 min late
Official source · Updated
Departure
Atlanta
ATL
Actual
Scheduled 19:47
Sep 16
Arrival
Chicago
ORD
Actual
Scheduled 20:17
Sep 16
Times shown in airport local time
Flight details
Departure · UTC
- Scheduled
- Estimated
- Not available
- Actual
Arrival · UTC
- Scheduled
- Estimated
- Actual
Recent arrivals
Dates below are arrival dates in the destination airport’s time zone. The detailed history uses service dates.
- 22 min late
ATL → ORD
- 40 min late
ATL → ORD
- 10 min late
ATL → ORD
- 3 min late
ATL → ORD
- 20 min late
ATL → ORD
Flight history and details
Aug 20, 2026 — Sep 19, 2026
- Observed arrivals
- 19
- Arrivals over 15 minutes late
- 5
- Observed cancellations
- 0
- Observed occurrences
- 31
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 18, 2026Arrived | Atlanta | Chicago | 22 | |
| Sep 17, 2026Arrived | Atlanta | Chicago | 40 | |
| Sep 16, 2026Arrived | Atlanta | Chicago | 10 | |
| Sep 15, 2026Arrived | Atlanta | Chicago | 3 | |
| Sep 14, 2026Arrived | Atlanta | Chicago | 20 | |
| Sep 13, 2026Arrived | Atlanta | Chicago | 24 | |
| Sep 12, 2026Arrived | Atlanta | Chicago | 4 | |
| Sep 11, 2026Arrived | Atlanta | Chicago | 259 | |
| Sep 10, 2026Arrived | Atlanta | Chicago | -34 | |
| Sep 9, 2026Arrived | Atlanta | Chicago | 13 | |
| Sep 8, 2026Arrived | Atlanta | Chicago | -24 | |
| Sep 7, 2026Arrived | Atlanta | Columbia | -17 | |
| Sep 6, 2026Arrived | Atlanta | Columbia | -8 | |
| Sep 5, 2026Arrived | Atlanta | Columbia | -18 | |
| Sep 4, 2026Arrived | Columbia | Atlanta | -8 | |
| Sep 4, 2026Arrived | Atlanta | Columbia | -12 | |
| Sep 1, 2026Arrived | Atlanta | Columbia | -21 | |
| Aug 24, 2026Arrived | Atlanta | Columbia | -10 | |
| Aug 23, 2026Arrived | Atlanta | Columbia | -18 |