Flight OddsDL834 ATL → SEA
Delta Air Lines · Atlanta, GA to Seattle, WA · 30 flights observed, 2026-05-07 to 2026-06-06 · 2,182 mi
DL834 covers more than one route in the data window — the stats below are for ATL → SEA, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
57%
Median delay
+5 min
90th percentile
+55 min
Cancellation rate
0%
How often is DL834 on time?
Across 30 flights on ATL → SEA from 2026-05-07 to 2026-06-06, DL834 arrived within 15 minutes of schedule 57% of the time. The median arrival delay was +5 min, and the worst 10% of flights arrived +55 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 | 17 | 57% |
| 16-30 min | 3 | 10% |
| 31-60 min | 7 | 23% |
| 61-120 min | 3 | 10% |
| 2+ hrs | 0 | 0% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2026-05 | 24 | 54% | +21 min |
| 2026-06 | 6 | 67% | +2 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 4 | 50% |
| Tue | 4 | 50% |
| Wed | 4 | 50% |
| Thu | 5 | 60% |
| Fri | 5 | 60% |
| Sat | 5 | 60% |
| Sun | 3 | 67% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…