Flight OddsDelta Air Lines · Jacksonville/Camp Lejeune, NC to Atlanta, GA · 13 flights observed, 2026-02-12 to 2026-03-06 · 399 mi
DL3639 covers more than one route in the data window — the stats below are for OAJ → ATL, the one it has flown most recently. The others are linked under “Other routes”.
How often is DL3639 on time?
Across 13 flights on OAJ → ATL from 2026-02-12 to 2026-03-06, DL3639 arrived within 15 minutes of schedule 83% of the time. The median arrival delay was -8 min, and the worst 10% of flights arrived +100 min or later. 8% of flights were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 10 | 83% |
| 16-30 min | 0 | 0% |
| 31-60 min | 0 | 0% |
| 61-120 min | 1 | 8% |
| 2+ hrs | 1 | 8% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2026-02 | 9 | 78% | +52 min |
| 2026-03 | 3 | 100% | -14 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 3 | 67% |
| Tue | No data | — |
| Wed | No data | — |
| Thu | 4 | 100% |
| Fri | 3 | 100% |
| Sat | No data | — |
| Sun | 2 | 50% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…