Flight OddsDelta Air Lines · Fort Lauderdale, FL to Seattle, WA · 193 flights observed, 2025-12-20 to 2026-06-30 · 2,717 mi
DL356 covers more than one route in the data window — the stats below are for FLL → SEA, the one it has flown most recently. The others are linked under “Other routes”.
How often is DL356 on time?
Across 193 flights on FLL → SEA from 2025-12-20 to 2026-06-30, DL356 arrived within 15 minutes of schedule 79% of the time. The median arrival delay was -6 min, and the worst 10% of flights arrived +38 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 | 149 | 79% |
| 16-30 min | 16 | 8% |
| 31-60 min | 14 | 7% |
| 61-120 min | 8 | 4% |
| 2+ hrs | 2 | 1% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-12 | 11 | 73% | -3 min |
| 2026-01 | 30 | 70% | +13 min |
| 2026-02 | 28 | 57% | +24 min |
| 2026-03 | 29 | 76% | +4 min |
| 2026-04 | 30 | 80% | +3 min |
| 2026-05 | 31 | 90% | -9 min |
| 2026-06 | 30 | 100% | -12 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 28 | 93% |
| Tue | 27 | 74% |
| Wed | 27 | 74% |
| Thu | 27 | 81% |
| Fri | 26 | 73% |
| Sat | 26 | 81% |
| Sun | 28 | 75% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…