Idaho Falls Regional ⇄ Chicago O'Hare International IDA–ORD
Airlines flew 337 flights between Idaho Falls Regional IDA in Idaho Falls, ID and Chicago O'Hare International ORD in Chicago, IL in the twelve months to July 2026, both directions together: 19,127 passengers in 22,397 seats, 85% of them filled. 1,229 miles, about 157 minutes in the air, on 3 airlines: SkyWest Airlines Inc. (333), United Air Lines Inc. (3), Delta Air Lines Inc. (1). Planning to fly it yourself? The weather and winds along this route right now.
Flights by month both directions
By month, as a table
| flights | |
|---|---|
| 2/25 | 1 |
| 8/25 | 49 |
| 9/25 | 57 |
| 10/25 | 63 |
| 11/25 | 3 |
| 12/25 | 1 |
| 1/26 | 2 |
| 2/26 | 1 |
| 5/26 | 27 |
| 6/26 | 66 |
| 7/26 | 68 |
Passengers by month
By month, as a table
| passengers | |
|---|---|
| 2/25 | 0 |
| 8/25 | 2,926 |
| 9/25 | 3,372 |
| 10/25 | 3,298 |
| 11/25 | 89 |
| 12/25 | 64 |
| 1/26 | 0 |
| 2/26 | 115 |
| 5/26 | 1,529 |
| 6/26 | 3,927 |
| 7/26 | 3,807 |
The airlines twelve months, both directions
| Airline | Flights | Passengers | Seats filled | Service |
|---|---|---|---|---|
| SkyWest Airlines Inc. OO | 333 | 18,709 | 86% | scheduled passenger service |
| United Air Lines Inc. UA | 3 | 305 | 81% | scheduled passenger service |
| Delta Air Lines Inc. DL | 1 | 113 | 71% | scheduled passenger service |
The aircraft as the airlines report their types
| Aircraft | Flights | Seats a flight | Passengers |
|---|---|---|---|
| Canadair RJ-700 | 313 | 65 | 17,522 |
| Embraer ERJ-175 | 20 | 76 | 1,187 |
| Boeing 737-700/700LR/Max 7 | 3 | 126 | 305 |
| Boeing 737-800 | 1 | 160 | 113 |
IDA → ORD this direction alone · flown August 2025 to July 2026
161 flights of 161 scheduled, 9,196 passengers in 10,564 seats. SkyWest Airlines Inc. 161.
ORD → IDA this direction alone · flown February 2025 to July 2026
176 flights of 172 scheduled, 9,931 passengers in 11,833 seats. SkyWest Airlines Inc. 172; United Air Lines Inc. 3; Delta Air Lines Inc. 1.
Source: the Bureau of Transportation Statistics' T-100 Segment table (all carriers). A flight is one departure performed on this segment; seats and passengers are the airlines' own monthly reports; "seats filled" is passengers divided by seats. The miles are the DOT's great-circle distance. Both ends: Idaho Falls Regional IDA and Chicago O'Hare International ORD; all routes.