Flights Chicago → Charleston
ORD → CHS
Route overview
This flight route operates from Chicago to Charleston, utilizing Canadair Regional Jet 700 aircraft. With a total of 555 flights recorded and an on-time performance rate of 77%, the average delay is approximately 12.6 minutes. The destination airport, which opened in 1941, serves over five million passengers annually.
Your rights on this US flight (DOT)
US flights have no statutory cash compensation for delays. Under the US DOT rules, if your flight is cancelled or significantly changed and you decline rebooking, you're owed an automatic refund of the unused ticket. The tarmac-delay limit is 3 hours (domestic) / 4 hours (international). Amenities for controllable delays depend on each airline's contract of carriage.
US flight refund rules & checker →General information, not legal advice.
The Chicago (ORD) → Charleston (CHS) route is operated by United Airlines. Across 639 flights monitored in recent months, 77% arrived on time (within 15 min of schedule), with an average delay of 12 minutes. The cancellation rate is 2.82%. FlightGuard's average computed risk is 26.3/100 (medium), updated in real time from weather, ATC delays, strikes, NOTAMs, fuel and flight history. At Charleston the average ATFM delay is 2.0 minutes (main cause: atfm). Departing from Chicago the average ATFM delay is 2.0 minutes.
Heading to Charleston: what to expect in this direction
Flying from Chicago (ORD) to Charleston (CHS) heads south-east for about 1,224 km, a flight time of roughly 1h 57m.
Departures from Chicago on this leg cluster in the overnight window: about 50% of ORD-CHS flights take off then.
Air-traffic congestion: departing Chicago the average ATFM delay is 2.0 min (atfm); arriving into Charleston it is 2.0 min (atfm).
Across 639 tracked ORD-CHS flights, 77% left on time with an average delay of 12 min and a 2.8% cancellation rate.
Route facts
Flights on this route
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Airline punctuality on this route
| Airline | On-time | Average delay | Cancellations |
|---|---|---|---|
| United Airlines (UA) | 74% | 10 min | 6.9% |
Airlines operating ORD-CHS
Airports
Frequently asked questions about ORD-CHS
On the Chicago (ORD) -> Charleston (CHS) route, on-time performance is 77% with an average delay of 12 minutes, based on 639 tracked flights.
The cancellation rate on Chicago-Charleston is 2.82% across 639 monitored flights.
The route is operated by 1 airline: United Airlines.
Enter your flight number on FlightGuard for a real-time analysis based on 9 factors: weather at Charleston, ATC delays, strikes, NOTAMs, fuel, airline punctuality and recent trends.
US flights have no statutory cash compensation for delays. Under US DOT rules, if the airline cancels or significantly changes your flight and you decline rebooking, you're owed an automatic refund of the unused ticket. The tarmac-delay limit is 3 hours (domestic) / 4 hours (international). Meals or hotels for controllable delays depend on each airline's contract of carriage.
