Flight OddsDL4984 JFK → IND
Delta Air Lines · New York, NY to Indianapolis, IN · 340 flights observed, 2025-07-01 to 2026-06-30 · 665 mi
DL4984 covers more than one route in the data window — the stats below are for JFK → IND, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
80%
Median delay
-12 min
90th percentile
+47 min
Cancellation rate
4%
How often is DL4984 on time?
Across 340 flights on JFK → IND from 2025-07-01 to 2026-06-30, DL4984 arrived within 15 minutes of schedule 80% of the time. The median arrival delay was -12 min, and the worst 10% of flights arrived +47 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 | 263 | 80% |
| 16-30 min | 20 | 6% |
| 31-60 min | 20 | 6% |
| 61-120 min | 17 | 5% |
| 2+ hrs | 8 | 2% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-07 | 26 | 81% | +9 min |
| 2025-08 | 30 | 83% | -11 min |
| 2025-09 | 30 | 93% | -17 min |
| 2025-10 | 31 | 84% | +0 min |
| 2025-11 | 29 | 86% | -9 min |
| 2025-12 | 18 | 83% | +9 min |
| 2026-01 | 25 | 52% | +37 min |
| 2026-02 | 26 | 62% | +11 min |
| 2026-03 | 30 | 90% | -1 min |
| 2026-04 | 22 | 77% | +0 min |
| 2026-05 | 31 | 84% | +1 min |
| 2026-06 | 30 | 80% | +2 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 44 | 82% |
| Tue | 47 | 91% |
| Wed | 47 | 79% |
| Thu | 48 | 81% |
| Fri | 48 | 77% |
| Sat | 49 | 76% |
| Sun | 45 | 76% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…