Is DL2104 delayed?
Each route and date is shown separately. Confirm that both airports match your booking.
Service date: · Scheduled departure date (America/Chicago)
Arrived
8 min early
Official source · Updated
Departure
Austin
AUS
Actual
Scheduled 15:18
Sep 5
Arrival
Atlanta
ATL
Actual
Scheduled 18:15
Sep 5
Times shown in airport local time
Flight details
Departure · UTC
- Scheduled
- Estimated
- Not available
- Actual
Arrival · UTC
- Scheduled
- Estimated
- Not available
- Actual
Service date: · Scheduled departure date (America/New_York)
Arrived
24 min early
Official source · Updated
Departure
Atlanta
ATL
Actual
Scheduled 12:30
Sep 5
Arrival
Austin
AUS
Actual
Scheduled 13:51
Sep 5
Times shown in airport local time
Flight details
Departure · UTC
- Scheduled
- Estimated
- Not available
- Actual
Arrival · UTC
- Scheduled
- Estimated
- Not available
- Actual
Recent arrivals
Dates below are arrival dates in the destination airport’s time zone. The detailed history uses service dates.
- 5 min early
AUS → ATL
- 6 min early
ATL → AUS
- 15 min early
AUS → ATL
- <1 min late
ATL → AUS
- 25 min early
AUS → ATL
Flight history and details
Aug 18, 2026 — Sep 17, 2026
- Observed arrivals
- 31
- Arrivals over 15 minutes late
- 1
- Observed cancellations
- 0
- Observed occurrences
- 38
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 | Austin | Atlanta | -5 | |
| Sep 17, 2026Arrived | Atlanta | Austin | -6 | |
| Sep 16, 2026Arrived | Austin | Atlanta | -15 | |
| Sep 16, 2026Arrived | Atlanta | Austin | 0 | |
| Sep 15, 2026Arrived | Austin | Atlanta | -25 | |
| Sep 15, 2026Arrived | Atlanta | Austin | -1 | |
| Sep 12, 2026Arrived | Austin | Atlanta | -1 | |
| Sep 10, 2026Arrived | Atlanta | Austin | 0 | |
| Sep 9, 2026Arrived | Austin | Atlanta | -5 | |
| Sep 9, 2026Arrived | Atlanta | Austin | -7 | |
| Sep 8, 2026Arrived | Austin | Atlanta | -10 | |
| Sep 8, 2026Arrived | Atlanta | Austin | 4 | |
| Sep 7, 2026Arrived | Austin | Atlanta | 6 | |
| Sep 7, 2026Arrived | Atlanta | Austin | 6 | |
| Sep 6, 2026Arrived | Austin | Atlanta | -14 | |
| Sep 6, 2026Arrived | Atlanta | Austin | 0 | |
| Sep 5, 2026Arrived | Austin | Atlanta | -8 | |
| Sep 5, 2026Arrived | Atlanta | Austin | -24 | |
| Sep 4, 2026Arrived | Austin | Atlanta | 13 | |
| Sep 4, 2026Arrived | Atlanta | Austin | 0 | |
| Sep 1, 2026Arrived | Atlanta | Austin | -23 | |
| Aug 31, 2026Arrived | Atlanta | Austin | -23 | |
| Aug 30, 2026Arrived | Atlanta | Austin | 10 | |
| Aug 29, 2026Arrived | Atlanta | Austin | -22 | |
| Aug 28, 2026Arrived | Atlanta | Austin | 7 | |
| Aug 27, 2026Arrived | Atlanta | Austin | -16 | |
| Aug 26, 2026Arrived | Atlanta | Austin | -23 | |
| Aug 25, 2026Arrived | Atlanta | Austin | -10 | |
| Aug 24, 2026Arrived | Atlanta | Austin | -7 | |
| Aug 21, 2026Arrived | Atlanta | Austin | 19 | |
| Aug 20, 2026Arrived | Atlanta | Austin | -14 |