Flight OddsDL4457 GEG → SLC
Delta Air Lines · Spokane, WA to Salt Lake City, UT · 115 flights observed, 2026-01-05 to 2026-05-06 · 546 mi
DL4457 covers more than one route in the data window — the stats below are for GEG → SLC, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
93%
Median delay
-16 min
90th percentile
+3 min
Cancellation rate
1%
How often is DL4457 on time?
Across 115 flights on GEG → SLC from 2026-01-05 to 2026-05-06, DL4457 arrived within 15 minutes of schedule 93% of the time. The median arrival delay was -16 min, and the worst 10% of flights arrived +3 min or later. 1% of flights were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 106 | 93% |
| 16-30 min | 3 | 3% |
| 31-60 min | 2 | 2% |
| 61-120 min | 0 | 0% |
| 2+ hrs | 3 | 3% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2026-01 | 26 | 100% | -20 min |
| 2026-02 | 28 | 89% | -3 min |
| 2026-03 | 29 | 86% | 0 min |
| 2026-04 | 26 | 96% | -6 min |
| 2026-05 | 5 | 100% | -26 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 18 | 94% |
| Tue | 18 | 94% |
| Wed | 17 | 94% |
| Thu | 17 | 100% |
| Fri | 17 | 82% |
| Sat | 10 | 90% |
| Sun | 17 | 94% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…