Is DL1223 delayed?
No delay reported yet — DL1223 is scheduled to leave Houston at 17:42 on Sep 26 and reach Atlanta at 20:21 (as of Sep 26, 13:56 UTC). Over its last 41 recorded arrivals, 7 landed more than 15 min late.
Each route and date is shown separately. Confirm that both airports match your booking.
No live update yet
Showing the published schedule until live times are reported.
Update time unavailable
Departure
Houston
IAH
Scheduled
Sep 26
Arrival
Atlanta
ATL
Scheduled
Sep 26
Times shown in airport local time
Service date: · Scheduled departure date (America/Chicago)
Think DL1223 runs late today? Delayed is trading at 22¢ — pays out x4.47.
Will Delta Air Lines DAL 1223 from Houston to Atlanta arrive on time, be delayed, or be cancelled on Sep 26?Flight details
Departure · UTC
- Scheduled
- Estimated
- Not available
- Actual
- Not available
Arrival · UTC
- Scheduled
- Estimated
- Not available
- Actual
- Not available
Market prices express trading expectations about a contract’s stated threshold. They do not confirm airline status. The linked market shows its terms and activity.
No live update yet
Showing the published schedule until live times are reported.
Update time unavailable
Departure
Atlanta
ATL
Scheduled
Sep 26
Arrival
Houston
IAH
Scheduled
Sep 26
Times shown in airport local time
Service date: · Scheduled departure date (America/New_York)
Flight details
Departure · UTC
- Scheduled
- Estimated
- Not available
- Actual
- Not available
Arrival · UTC
- Scheduled
- Estimated
- Not available
- Actual
- Not available
Market prices express trading expectations about a contract’s stated threshold. They do not confirm airline status. The linked market shows its terms and activity.
Recent arrivals
Dates below are arrival dates in the destination airport’s time zone. The detailed history uses service dates.
- 10 min early
IAH → ATL
- 10 min early
ATL → IAH
- 14 min early
IAH → ATL
- 10 min early
ATL → IAH
- 9 min early
IAH → ATL
Flight history and details
Aug 27, 2026 — Sep 26, 2026
- Observed arrivals
- 41
- Arrivals over 15 minutes late
- 7
- Observed cancellations
- 0
- Observed occurrences
- 42
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 25, 2026Arrived | Houston | Atlanta | -10 | |
| Sep 25, 2026Arrived | Atlanta | Houston | -10 | |
| Sep 24, 2026Arrived | Houston | Atlanta | -14 | |
| Sep 24, 2026Arrived | Atlanta | Houston | -10 | |
| Sep 23, 2026Arrived | Houston | Atlanta | -9 | |
| Sep 23, 2026Arrived | Atlanta | Houston | -11 | |
| Sep 22, 2026Arrived | Houston | Atlanta | 6 | |
| Sep 22, 2026Arrived | Atlanta | Houston | -7 | |
| Sep 21, 2026Arrived | Houston | Atlanta | 29 | |
| Sep 21, 2026Arrived | Atlanta | Houston | -8 | |
| Sep 20, 2026Arrived | Houston | Atlanta | -5 | |
| Sep 20, 2026Arrived | Atlanta | Houston | -17 | |
| Sep 19, 2026Arrived | Houston | Atlanta | 226 | |
| Sep 19, 2026Arrived | Atlanta | Houston | -1 | |
| Sep 18, 2026Arrived | Houston | Atlanta | -9 | |
| Sep 18, 2026Arrived | Atlanta | Houston | -13 | |
| Sep 17, 2026Arrived | Houston | Atlanta | -7 | |
| Sep 17, 2026Arrived | Atlanta | Houston | 0 | |
| Sep 16, 2026Arrived | Houston | Atlanta | -15 | |
| Sep 16, 2026Arrived | Atlanta | Houston | -11 | |
| Sep 15, 2026Arrived | Houston | Atlanta | -21 | |
| Sep 14, 2026Arrived | Atlanta | Houston | -16 | |
| Sep 13, 2026Arrived | Atlanta | Houston | -7 | |
| Sep 12, 2026Arrived | Houston | Atlanta | 0 | |
| Sep 10, 2026Arrived | Atlanta | Houston | 28 | |
| Sep 9, 2026Arrived | Houston | Atlanta | -3 | |
| Sep 9, 2026Arrived | Atlanta | Houston | -9 | |
| Sep 8, 2026Arrived | Atlanta | Houston | 30 | |
| Sep 7, 2026Arrived | Houston | Atlanta | -9 | |
| Sep 7, 2026Arrived | Atlanta | Houston | -26 | |
| Sep 4, 2026Arrived | Houston | Atlanta | -20 | |
| Sep 4, 2026Arrived | Atlanta | Houston | -25 | |
| Sep 3, 2026Arrived | Houston | Atlanta | 113 | |
| Sep 3, 2026Arrived | Atlanta | Houston | 5 | |
| Sep 2, 2026Arrived | Houston | Atlanta | -33 | |
| Aug 31, 2026Arrived | Houston | Atlanta | -48 | |
| Aug 31, 2026Arrived | Atlanta | Houston | -28 | |
| Aug 28, 2026Arrived | Houston | Atlanta | 169 | |
| Aug 28, 2026Arrived | Atlanta | Houston | 196 | |
| Aug 27, 2026Arrived | Houston | Atlanta | -33 | |
| Aug 27, 2026Arrived | Atlanta | Houston | 1 |