OO4038
SkyWest Airlines flight 4038 — Salt Lake City (SLC) to Billings (BIL)
On time
92%
Avg delay
~52 min
Cancelled
0.3%
OO4038 is a reliable flight. About 92% of departures arrive on time. When delays happen, the most common cause is airline operations.
Monthly breakdown
| Month | On time | Cancelled | Avg delay |
|---|---|---|---|
| 2026-07 | 94% | 0.0% | 56 min |
| 2026-07 | 97% | 0.0% | 77 min |
| 2026-06 | 90% | 0.0% | 21 min |
| 2026-06 | 93% | 0.0% | 20 min |
| 2026-05 | 94% | 0.0% | 54 min |
| 2026-05 | 97% | 0.0% | 36 min |
| 2026-04 | 100% | 0.0% | 0 min |
| 2026-04 | 100% | 0.0% | 0 min |
| 2026-03 | 97% | 3.2% | 43 min |
| 2026-03 | 97% | 3.2% | 25 min |
| 2026-02 | 86% | 0.0% | 70 min |
| 2026-02 | 93% | 0.0% | 36 min |
Top delay cause
airline operations
Based on 2,168 tracked departures
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Get a free briefingData last updated October 2026. Source: Bureau of Transportation Statistics.