Flight OddsDL4866 MGM → ATL
Delta Air Lines · Montgomery, AL to Atlanta, GA · 12 flights observed, 2025-08-11 to 2025-08-23 · 147 mi
DL4866 covers more than one route in the data window — the stats below are for MGM → ATL, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
67%
Median delay
-7 min
90th percentile
+31 min
Cancellation rate
0%
How often is DL4866 on time?
Across 12 flights on MGM → ATL from 2025-08-11 to 2025-08-23, DL4866 arrived within 15 minutes of schedule 67% of the time. The median arrival delay was -7 min, and the worst 10% of flights arrived +31 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 | 8 | 67% |
| 16-30 min | 2 | 17% |
| 31-60 min | 2 | 17% |
| 61-120 min | 0 | 0% |
| 2+ hrs | 0 | 0% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-08 | 12 | 67% | +0 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 2 | 100% |
| Tue | 2 | 50% |
| Wed | 2 | 50% |
| Thu | 2 | 100% |
| Fri | 2 | 50% |
| Sat | 2 | 50% |
| Sun | No data | — |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…