Flight OddsDL5821 LGA → EYW
Delta Air Lines · New York, NY to Key West, FL · 122 flights observed, 2026-01-05 to 2026-05-06 · 1,207 mi
DL5821 covers more than one route in the data window — the stats below are for LGA → EYW, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
84%
Median delay
-14 min
90th percentile
+25 min
Cancellation rate
6%
How often is DL5821 on time?
Across 122 flights on LGA → EYW from 2026-01-05 to 2026-05-06, DL5821 arrived within 15 minutes of schedule 84% of the time. The median arrival delay was -14 min, and the worst 10% of flights arrived +25 min or later. 6% of flights were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 96 | 84% |
| 16-30 min | 9 | 8% |
| 31-60 min | 7 | 6% |
| 61-120 min | 2 | 2% |
| 2+ hrs | 0 | 0% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2026-01 | 25 | 84% | -2 min |
| 2026-02 | 24 | 79% | -8 min |
| 2026-03 | 29 | 90% | -12 min |
| 2026-04 | 30 | 80% | -12 min |
| 2026-05 | 6 | 100% | -16 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 14 | 93% |
| Tue | 17 | 82% |
| Wed | 18 | 83% |
| Thu | 17 | 82% |
| Fri | 17 | 94% |
| Sat | 17 | 88% |
| Sun | 14 | 64% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…