SkyWest Airlines
OO4644Charleston to Chicago
SkyWest Airlines flight OO4644 flies from Charleston (CRW) to Chicago O'Hare (ORD), 669 km. Over August 2025 to July 2026 it usually arrives about 47 minutes late: 49% of 365 flights arrived within 15 minutes of schedule and 6% were cancelled (US Department of Transportation data).
On-time record, last 12 months
49%
on time (within 15 min)
34%
more than 30 min late
6%
cancelled
+47 min
average arrival vs schedule
Every operation of OO4644, August 2025 to July 2026: 365 flights. Source: US Bureau of Transportation Statistics, public domain.
Routes flown as OO4644
- Charleston (CRW) to Chicago O'Hare (ORD)313 flights
- Appleton (ATW) to Chicago O'Hare (ORD)32 flights
- Albuquerque (ABQ) to San Francisco (SFO)19 flights
- Des Moines (DSM) to Chicago O'Hare (ORD)1 flights
Other flights from Charleston to Chicago
More about Charleston (CRW) and Chicago O'Hare (ORD).
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