OO4638Chicago to Colorado Springs
SkyWest Airlines flight OO4638 flies from Chicago O'Hare (ORD) to Colorado Springs (COS), 1,463 km. Over August 2025 to July 2026 it usually arrives about 19 minutes late: 67% of 363 flights arrived within 15 minutes of schedule and 5% were cancelled (US Department of Transportation data).
On-time record, last 12 months
Every operation of OO4638, August 2025 to July 2026: 363 flights. Source: US Bureau of Transportation Statistics, public domain.
Routes flown as OO4638
- Chicago O'Hare (ORD) to Colorado Springs (COS)246 flights
- San Francisco (SFO) to Fresno Yosemite (FAT)37 flights
- Albuquerque (ABQ) to San Francisco (SFO)31 flights
- Denver (DEN) to Peoria (PIA)24 flights
- Scranton (AVP) to Chicago O'Hare (ORD)20 flights
- Albuquerque (ABQ) to Houston (IAH)3 flights
- Denver (DEN) to Lexington KY (LEX)1 flights
- Boise (BOI) to San Francisco (SFO)1 flights
Other flights from Chicago to Colorado Springs
More about Chicago O'Hare (ORD) and Colorado Springs (COS).
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