Flight OddsDL457 JFK → DEN
Delta Air Lines · New York, NY to Denver, CO · 169 flights observed, 2025-12-20 to 2026-06-29 · 1,626 mi
DL457 covers more than one route in the data window — the stats below are for JFK → DEN, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
76%
Median delay
-3 min
90th percentile
+53 min
Cancellation rate
2%
How often is DL457 on time?
Across 169 flights on JFK → DEN from 2025-12-20 to 2026-06-29, DL457 arrived within 15 minutes of schedule 76% of the time. The median arrival delay was -3 min, and the worst 10% of flights arrived +53 min or later. 2% of flights were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 125 | 76% |
| 16-30 min | 12 | 7% |
| 31-60 min | 16 | 10% |
| 61-120 min | 9 | 5% |
| 2+ hrs | 2 | 1% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-12 | 11 | 55% | +29 min |
| 2026-01 | 29 | 86% | -4 min |
| 2026-02 | 26 | 96% | -19 min |
| 2026-03 | 31 | 65% | +18 min |
| 2026-04 | 30 | 70% | +8 min |
| 2026-05 | 20 | 75% | -4 min |
| 2026-06 | 17 | 76% | +11 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 27 | 74% |
| Tue | 20 | 90% |
| Wed | 20 | 80% |
| Thu | 27 | 74% |
| Fri | 27 | 74% |
| Sat | 19 | 84% |
| Sun | 24 | 63% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…