Best Time to Fly CDC to SLC: On-Time Stats by Hour & Airline
Cedar City Regional → Salt Lake City International
Data through July 2026 · Last updated October 18, 2026
629 flights were scheduled from Cedar City (CDC) to Salt Lake City (SLC) in the last 12 months, and 93.9% of those that flew arrived on time, 16.3 points above the US average of 77.6%.
SkyWest Airlines was the only reporting airline with regular flights on this route.
February has been the best month (96% on time) and Friday the weakest day of the week (89%).
0.5% of flights were cancelled, versus 1.8% nationally.
CDC to SLC on-time performance by airline
Last 12 months. Airlines with fewer than 30 completed flights are marked “limited data”.
| Airline | On time | Avg delay when late | Cancelled | Flights |
|---|---|---|---|---|
| SkyWest Airlines | 93.9% | 130 min | 0.5% | 629 |
80%+ good 70–79.9% fair <70% poor
Best time of day to fly CDC to SLC
On-time arrival % by scheduled departure hour (local time), 1,259 flights over 24 months.
Show the numbers
| Departure hour | On time | Cancelled | Flights |
|---|---|---|---|
| 9am–10am | 94.5% | 0.3% | 564 |
| 11am–12pm | 96.6% | 0.0% | 89 |
| 1pm–2pm | 92.4% | 0.0% | 66 |
| 3pm–4pm | Limited data | 20 | |
| 6pm–7pm | 86.8% | 0.0% | 228 |
| 7pm–8pm | 92.8% | 0.3% | 292 |
Best day of the week
24 months, by day of departure.
Best month to fly
24 months, by calendar month.
Holiday travel on CDC to SLC
On-time arrivals during holiday periods compared with all other days, last 24 months.
| Period | On time | vs other days | Cancelled | Flights |
|---|---|---|---|---|
| Thanksgiving week (Tue before to Mon after) | Limited data | 25 | ||
| Christmas & New Year (Dec 20 - Jan 3) | 96.2% | +3.1 pts | 0.0% | 53 |
| Summer peak (Jun 15 - Aug 15) | 89.8% | -3.4 pts | 0.0% | 215 |
| All other days | 93.1% | — | 0.3% | 966 |
Monthly on-time trend
On-time arrival % each month, with the 12-month US average for reference.
What causes delays on this route
Share of reported delay minutes, last 12 months (BTS cause categories).