Flight OddsRDM → SEA Delta Air Lines
Delta Air Lines · Bend/Redmond, OR to Seattle, WA · 1,059 flights, 2025-07-01 to 2026-06-30 · aggregated across 4 flight numbers
On-time arrival
89%
Median delay
-12 min
90th percentile
+19 min
Cancellation rate
2%
How on-time is Delta Air Lines from RDM to SEA?
Across every Delta Air Lines flight number on RDM → SEA (1,059 flights, 2025-07-01 to 2026-06-30), 89% arrived within 15 minutes of schedule. Median arrival delay -12 min; the worst 10% ran +19 min or later. 2% were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 927 | 89% |
| 16-30 min | 37 | 4% |
| 31-60 min | 31 | 3% |
| 61-120 min | 29 | 3% |
| 2+ hrs | 18 | 2% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-07 | 92 | 91% | +17 min |
| 2025-08 | 91 | 88% | -8 min |
| 2025-09 | 90 | 90% | -9 min |
| 2025-10 | 92 | 92% | -7 min |
| 2025-11 | 80 | 93% | -11 min |
| 2025-12 | 80 | 88% | -2 min |
| 2026-01 | 82 | 87% | +3 min |
| 2026-02 | 72 | 88% | -6 min |
| 2026-03 | 90 | 88% | +4 min |
| 2026-04 | 90 | 86% | -4 min |
| 2026-05 | 93 | 88% | -3 min |
| 2026-06 | 90 | 90% | -2 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 150 | 88% |
| Tue | 156 | 88% |
| Wed | 153 | 90% |
| Thu | 150 | 85% |
| Fri | 146 | 89% |
| Sat | 140 | 93% |
| Sun | 147 | 89% |
DL flight numbers on RDM → SEA
Related
Based on US DOT Bureau of Transportation Statistics on-time data. Loading the full breakdown…