Flight OddsDL1418 ORD → SEA
Delta Air Lines · Chicago, IL to Seattle, WA · 129 flights observed, 2025-07-01 to 2025-12-19 · 1,721 mi
DL1418 covers more than one route in the data window — the stats below are for ORD → SEA, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
66%
Median delay
+4 min
90th percentile
+53 min
Cancellation rate
0%
How often is DL1418 on time?
Across 129 flights on ORD → SEA from 2025-07-01 to 2025-12-19, DL1418 arrived within 15 minutes of schedule 66% of the time. The median arrival delay was +4 min, and the worst 10% of flights arrived +53 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 | 85 | 66% |
| 16-30 min | 12 | 9% |
| 31-60 min | 20 | 16% |
| 61-120 min | 4 | 3% |
| 2+ hrs | 7 | 5% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-07 | 26 | 81% | -3 min |
| 2025-08 | 16 | 88% | -2 min |
| 2025-09 | 15 | 80% | -6 min |
| 2025-10 | 28 | 75% | +7 min |
| 2025-11 | 24 | 50% | +78 min |
| 2025-12 | 19 | 26% | +46 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 20 | 65% |
| Tue | 16 | 69% |
| Wed | 17 | 53% |
| Thu | 21 | 81% |
| Fri | 19 | 74% |
| Sat | 14 | 64% |
| Sun | 21 | 57% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…