Flight OddsDL921 DFW → ATL
Delta Air Lines · Dallas/Fort Worth, TX to Atlanta, GA · 45 flights observed, 2025-07-01 to 2026-03-07 · 731 mi
DL921 covers more than one route in the data window — the stats below are for DFW → ATL, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
67%
Median delay
+2 min
90th percentile
+92 min
Cancellation rate
0%
How often is DL921 on time?
Across 45 flights on DFW → ATL from 2025-07-01 to 2026-03-07, DL921 arrived within 15 minutes of schedule 67% of the time. The median arrival delay was +2 min, and the worst 10% of flights arrived +92 min or later. 0% of flights were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 30 | 67% |
| 16-30 min | 1 | 2% |
| 31-60 min | 5 | 11% |
| 61-120 min | 8 | 18% |
| 2+ hrs | 1 | 2% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-07 | 31 | 61% | +54 min |
| 2025-08 | 10 | 90% | -13 min |
| 2026-02 | 3 | 67% | +6 min |
| 2026-03 | 1 | 0% | +39 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 5 | 60% |
| Tue | 6 | 67% |
| Wed | 6 | 33% |
| Thu | 6 | 67% |
| Fri | 6 | 83% |
| Sat | 10 | 70% |
| Sun | 6 | 83% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…