Flight OddsDL3166 ATL → RIC
Delta Air Lines · Atlanta, GA to Richmond, VA · 172 flights observed, 2025-07-01 to 2025-12-19 · 481 mi
DL3166 covers more than one route in the data window — the stats below are for ATL → RIC, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
67%
Median delay
0 min
90th percentile
+70 min
Cancellation rate
1%
How often is DL3166 on time?
Across 172 flights on ATL → RIC from 2025-07-01 to 2025-12-19, DL3166 arrived within 15 minutes of schedule 67% of the time. The median arrival delay was 0 min, and the worst 10% of flights arrived +70 min or later. 1% of flights were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 114 | 67% |
| 16-30 min | 15 | 9% |
| 31-60 min | 19 | 11% |
| 61-120 min | 15 | 9% |
| 2+ hrs | 6 | 4% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-07 | 28 | 43% | +40 min |
| 2025-08 | 31 | 61% | +38 min |
| 2025-09 | 30 | 67% | +8 min |
| 2025-10 | 31 | 74% | +16 min |
| 2025-11 | 30 | 87% | +5 min |
| 2025-12 | 19 | 74% | +6 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 24 | 71% |
| Tue | 23 | 78% |
| Wed | 25 | 72% |
| Thu | 24 | 63% |
| Fri | 25 | 64% |
| Sat | 24 | 75% |
| Sun | 24 | 50% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…