Flight OddsDL1114 SEA → PHL
Delta Air Lines · Seattle, WA to Philadelphia, PA · 51 flights observed, 2026-05-07 to 2026-06-30 · 2,379 mi
DL1114 covers more than one route in the data window — the stats below are for SEA → PHL, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
84%
Median delay
-11 min
90th percentile
+30 min
Cancellation rate
0%
How often is DL1114 on time?
Across 51 flights on SEA → PHL from 2026-05-07 to 2026-06-30, DL1114 arrived within 15 minutes of schedule 84% of the time. The median arrival delay was -11 min, and the worst 10% of flights arrived +30 min or later. 0% 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 | 3 | 6% |
| 31-60 min | 4 | 8% |
| 61-120 min | 1 | 2% |
| 2+ hrs | 0 | 0% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2026-05 | 25 | 72% | +3 min |
| 2026-06 | 26 | 96% | -11 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 8 | 75% |
| Tue | 7 | 100% |
| Wed | 7 | 71% |
| Thu | 8 | 75% |
| Fri | 8 | 88% |
| Sat | 5 | 80% |
| Sun | 8 | 100% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…