Flight OddsDelta Air Lines · Atlanta, GA to Jacksonville/Camp Lejeune, NC · 55 flights observed, 2026-05-07 to 2026-06-30 · 399 mi
DL3939 covers more than one route in the data window — the stats below are for ATL → OAJ, the one it has flown most recently. The others are linked under “Other routes”.
How often is DL3939 on time?
Across 55 flights on ATL → OAJ from 2026-05-07 to 2026-06-30, DL3939 arrived within 15 minutes of schedule 77% of the time. The median arrival delay was -10 min, and the worst 10% of flights arrived +41 min or later. 4% of flights were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 41 | 77% |
| 16-30 min | 5 | 9% |
| 31-60 min | 5 | 9% |
| 61-120 min | 1 | 2% |
| 2+ hrs | 1 | 2% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2026-05 | 25 | 64% | +44 min |
| 2026-06 | 28 | 89% | -7 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 8 | 75% |
| Tue | 8 | 75% |
| Wed | 7 | 86% |
| Thu | 7 | 71% |
| Fri | 8 | 75% |
| Sat | 8 | 63% |
| Sun | 7 | 100% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…