Chicago (ORD) to Idaho Falls (IDA) flights
SkyWest Airlines flies nonstop from Chicago O'Hare International Airport to Idaho Falls Regional Airport, with about 8 flights a week in July 2026. The 1,229-mile flight takes about 3h 34m gate to gate.
- Distance
- 1,229 mi · 1,978 km
- Flight time
- 3h 34m
- Airlines
- 1
- Seats filled
- 84%
Airlines flying ORD to IDA
| Airline | Flights a week | Aircraft | Passengers (12 months) | Flight time |
|---|---|---|---|---|
| SkyWest Airlines | 8 | Bombardier CRJ700, Embraer E175 | 9,513 | 3h 34m |
Airlines are the operating carrier: regional airlines such as SkyWest or Horizon often fly under a larger airline's brand.
ORD to IDA flight schedule
2 flight numbers flew this route in August 2026, 1 of them almost daily. The first usually leaves at 10:35am and the last at 10:50am. Times are local and can change; check with the airline before you book.
| Flight | Departs | Arrives | Days flown in August 2026 | On time (12 months) |
|---|---|---|---|---|
| AA 6239American Airlines · operated by SkyWest Airlines | 10:35am | 1:09pm | 27 | 44% |
| AA 6417American Airlines · operated by SkyWest Airlines | 10:50am | 1:23pm | 4 | 62% |
Is ORD to IDA on time?
From September 2025 to August 2026, 58% of 180 flights arrived within 15 minutes of schedule and 0.6% were cancelled. Flights leaving around 10am were the most punctual (63%), those around 11am the least (51%). Most delay time was caused by the airline (crew, maintenance, cleaning, fuelling) (54%).
| Airline | Flights | On time | Average delay | Cancelled |
|---|---|---|---|---|
| American Airlines | 165 | 57% | 27 min | 0.6% |
| United Airlines | 15 | 73% | 16 min | 0% |
Airlines as sold: flights operated by regional partners count under the airline on the ticket. Average delay is across all completed flights, early arrivals counted as zero.
On-time arrivals by departure time
| Scheduled departure | Flights | On time, relative | On time |
|---|---|---|---|
| 9am to 10am | 75 | 57% | |
| 10am to 11am | 70 | 63% | |
| 11am to 12pm | 35 | 51% |
Flights by month
| Month | Flights | Flights, relative | Passengers |
|---|---|---|---|
| August 2025 | 26 | 1,527 | |
| September 2025 | 29 | 1,667 | |
| October 2025 | 31 | 1,598 | |
| November 2025 | 2 | 43 | |
| December 2025 | 1 | 64 | |
| January 2026 | 1 | 0 | |
| February 2026 | 1 | 115 | |
| May 2026 | 14 | 808 | |
| June 2026 | 35 | 2,143 | |
| July 2026 | 36 | 1,966 |
Related
Source: US Department of Transportation, T-100 Segment data, August 2025 to July 2026.