Best Time to Fly IDA to DFW: On-Time Stats by Hour & Airline
Idaho Falls Regional → Dallas/Fort Worth International
Data through July 2026 · Last updated October 18, 2026
529 flights were scheduled from Idaho Falls (IDA) to Dallas/Fort Worth (DFW) in the last 12 months, and 74.2% of those that flew arrived on time, 3.5 points below 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 (84% on time) and Monday the weakest day of the week (68%).
1.7% of flights were cancelled, versus 1.8% nationally.
IDA to DFW 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 | 74.2% | 106 min | 1.7% | 529 |
80%+ good 70–79.9% fair <70% poor
Best time of day to fly IDA to DFW
On-time arrival % by scheduled departure hour (local time), 1,076 flights over 24 months.
Show the numbers
| Departure hour | On time | Cancelled | Flights |
|---|---|---|---|
| 5am–6am | Limited data | 29 | |
| 6am–7am | 92.1% | 0.0% | 127 |
| 7am–8am | 90.3% | 2.6% | 193 |
| 12pm–1pm | 63.8% | 2.1% | 145 |
| 1pm–2pm | 68.4% | 1.8% | 449 |
| 2pm–3pm | 75.0% | 1.5% | 133 |
Best day of the week
24 months, by day of departure.
Best month to fly
24 months, by calendar month.
Holiday travel on IDA to DFW
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 | 12 | ||
| Christmas & New Year (Dec 20 - Jan 3) | Limited data | 29 | ||
| Summer peak (Jun 15 - Aug 15) | 79.8% | +5.0 pts | 0.8% | 248 |
| All other days | 74.8% | — | 1.8% | 787 |
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).