Flight OddsDelta Air Lines · Fort Lauderdale, FL to Boston, MA · 309 flights observed, 2025-07-01 to 2026-05-06 · 1,237 mi
DL1401 covers more than one route in the data window — the stats below are for FLL → BOS, the one it has flown most recently. The others are linked under “Other routes”.
How often is DL1401 on time?
Across 309 flights on FLL → BOS from 2025-07-01 to 2026-05-06, DL1401 arrived within 15 minutes of schedule 69% of the time. The median arrival delay was +1 min, and the worst 10% of flights arrived +78 min or later. 3% of flights were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 209 | 69% |
| 16-30 min | 26 | 9% |
| 31-60 min | 23 | 8% |
| 61-120 min | 26 | 9% |
| 2+ hrs | 17 | 6% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-07 | 31 | 68% | +11 min |
| 2025-08 | 31 | 84% | -6 min |
| 2025-09 | 29 | 72% | +21 min |
| 2025-10 | 31 | 52% | +37 min |
| 2025-11 | 30 | 83% | +2 min |
| 2025-12 | 28 | 71% | +26 min |
| 2026-01 | 28 | 71% | +10 min |
| 2026-02 | 27 | 56% | +50 min |
| 2026-03 | 30 | 63% | +22 min |
| 2026-04 | 30 | 67% | +10 min |
| 2026-05 | 6 | 100% | -5 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 41 | 63% |
| Tue | 45 | 71% |
| Wed | 45 | 76% |
| Thu | 44 | 68% |
| Fri | 42 | 69% |
| Sat | 43 | 70% |
| Sun | 41 | 68% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…