Flight OddsDelta Air Lines · Seattle, WA to Sun Valley/Hailey/Ketchum, ID · 27 flights observed, 2025-12-20 to 2026-03-29 · 475 mi
DL3924 covers more than one route in the data window — the stats below are for SEA → SUN, the one it has flown most recently. The others are linked under “Other routes”.
How often is DL3924 on time?
Across 27 flights on SEA → SUN from 2025-12-20 to 2026-03-29, DL3924 arrived within 15 minutes of schedule 81% of the time. The median arrival delay was -3 min, and the worst 10% of flights arrived +58 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 | 22 | 81% |
| 16-30 min | 1 | 4% |
| 31-60 min | 1 | 4% |
| 61-120 min | 1 | 4% |
| 2+ hrs | 2 | 7% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-12 | 12 | 75% | +23 min |
| 2026-01 | 5 | 80% | +0 min |
| 2026-03 | 10 | 90% | +21 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 3 | 67% |
| Tue | 2 | 100% |
| Wed | 2 | 0% |
| Thu | 2 | 100% |
| Fri | 5 | 80% |
| Sat | 6 | 100% |
| Sun | 7 | 86% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…