Flight OddsDL1432 BOS → DTW
Delta Air Lines · Boston, MA to Detroit, MI · 346 flights observed, 2025-07-01 to 2026-06-30 · 632 mi
DL1432 covers more than one route in the data window — the stats below are for BOS → DTW, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
71%
Median delay
-3 min
90th percentile
+71 min
Cancellation rate
1%
How often is DL1432 on time?
Across 346 flights on BOS → DTW from 2025-07-01 to 2026-06-30, DL1432 arrived within 15 minutes of schedule 71% of the time. The median arrival delay was -3 min, and the worst 10% of flights arrived +71 min or later. 1% of flights were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 241 | 71% |
| 16-30 min | 35 | 10% |
| 31-60 min | 24 | 7% |
| 61-120 min | 22 | 6% |
| 2+ hrs | 19 | 6% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-07 | 29 | 55% | +43 min |
| 2025-08 | 31 | 81% | -5 min |
| 2025-09 | 30 | 80% | +14 min |
| 2025-10 | 31 | 58% | +26 min |
| 2025-11 | 29 | 79% | +1 min |
| 2025-12 | 19 | 58% | +13 min |
| 2026-01 | 25 | 76% | +24 min |
| 2026-02 | 27 | 78% | +5 min |
| 2026-03 | 31 | 81% | +4 min |
| 2026-04 | 30 | 70% | +10 min |
| 2026-05 | 31 | 65% | +21 min |
| 2026-06 | 28 | 64% | +18 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 47 | 66% |
| Tue | 50 | 76% |
| Wed | 50 | 78% |
| Thu | 49 | 76% |
| Fri | 50 | 64% |
| Sat | 48 | 81% |
| Sun | 47 | 53% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…