Best Time to Fly SLC to GJT: On-Time Stats by Hour & Airline
Salt Lake City International → Grand Junction Regional
Data through July 2026 · Last updated October 18, 2026
583 flights were scheduled from Salt Lake City (SLC) to Grand Junction (GJT) in the last 12 months, and 94.8% of those that flew arrived on time, 17.2 points above the US average of 77.6%.
SkyWest Airlines was the only reporting airline with regular flights on this route.
November has been the best month (100% on time) and Thursday the weakest day of the week (91%).
0.0% of flights were cancelled, versus 1.8% nationally.
SLC to GJT 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 | 94.8% | 55 min | 0.0% | 583 |
80%+ good 70–79.9% fair <70% poor
Best time of day to fly SLC to GJT
On-time arrival % by scheduled departure hour (local time), 1,000 flights over 24 months.
Show the numbers
| Departure hour | On time | Cancelled | Flights |
|---|---|---|---|
| 9am–10am | Limited data | 8 | |
| 11am–12pm | 91.4% | 0.0% | 209 |
| 1pm–2pm | Limited data | 7 | |
| 3pm–4pm | 93.0% | 0.0% | 43 |
| 4pm–5pm | Limited data | 1 | |
| 5pm–6pm | 88.0% | 0.0% | 142 |
| 8pm–9pm | 95.5% | 0.0% | 202 |
| 9pm–10pm | 95.8% | 0.3% | 388 |
Best day of the week
24 months, by day of departure.
Best month to fly
24 months, by calendar month.
Holiday travel on SLC to GJT
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 | 13 | ||
| Christmas & New Year (Dec 20 - Jan 3) | 93.9% | -0.5 pts | 0.0% | 49 |
| Summer peak (Jun 15 - Aug 15) | 90.6% | -3.8 pts | 0.0% | 191 |
| All other days | 94.3% | — | 0.1% | 747 |
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).