Flight OddsDL5639 LGA → MKE
Delta Air Lines · New York, NY to Milwaukee, WI · 57 flights observed, 2026-01-05 to 2026-03-07 · 738 mi
DL5639 covers more than one route in the data window — the stats below are for LGA → MKE, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
84%
Median delay
-16 min
90th percentile
+39 min
Cancellation rate
9%
How often is DL5639 on time?
Across 57 flights on LGA → MKE from 2026-01-05 to 2026-03-07, DL5639 arrived within 15 minutes of schedule 84% of the time. The median arrival delay was -16 min, and the worst 10% of flights arrived +39 min or later. 9% of flights were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 43 | 84% |
| 16-30 min | 1 | 2% |
| 31-60 min | 4 | 8% |
| 61-120 min | 1 | 2% |
| 2+ hrs | 2 | 4% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2026-01 | 20 | 90% | -7 min |
| 2026-02 | 25 | 76% | +4 min |
| 2026-03 | 6 | 100% | -2 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 7 | 71% |
| Tue | 7 | 100% |
| Wed | 9 | 89% |
| Thu | 8 | 88% |
| Fri | 9 | 78% |
| Sat | 4 | 100% |
| Sun | 7 | 71% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…