Flights Hilton Head Island → Washington
HHH → DCA
Route overview
This flight route operates from Hilton Head Island to Washington, using the De Havilland Canada DHC-8-300 Dash 8 aircraft. With a mean delay of 10.8 minutes and an on-time performance rate of 73%, it serves one of the busiest airports in the United States, which opened in 1938 and currently handles over 25 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 Hilton Head Island (HHH) → Washington (DCA) route is operated by American Airlines. Across 81 flights monitored in recent months, 73% arrived on time (within 15 min of schedule), with an average delay of 11 minutes. The cancellation rate is 6.17%. FlightGuard's average computed risk is 15/100 (medium), updated in real time from weather, ATC delays, strikes, NOTAMs, fuel and flight history. At Washington the average ATFM delay is 2.0 minutes (main cause: atfm). Departing from Hilton Head Island the average ATFM delay is 2.0 minutes.
Heading to Washington: what to expect in this direction
Flying from Hilton Head Island (HHH) to Washington (DCA) heads north-east for about 808 km, a flight time of roughly 1h 26m.
Departures from Hilton Head Island on this leg cluster in the midday window: about 72% of HHH-DCA flights take off then.
Air-traffic congestion: departing Hilton Head Island the average ATFM delay is 2.0 min (airspace/NAS (BTS)); arriving into Washington it is 2.0 min (atfm).
Across 81 tracked HHH-DCA flights, 73% left on time with an average delay of 11 min and a 6.2% cancellation rate.
Route facts
Flights on this route
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Airline punctuality on this route
| Airline | On-time | Average delay | Cancellations |
|---|---|---|---|
| American Airlines (AA) | 74% | 16 min | 3.0% |
Airlines operating HHH-DCA
Airports
Frequently asked questions about HHH-DCA
On the Hilton Head Island (HHH) -> Washington (DCA) route, on-time performance is 73% with an average delay of 11 minutes, based on 81 tracked flights.
The cancellation rate on Hilton Head Island-Washington is 6.17% across 81 monitored flights.
The route is operated by 1 airline: American Airlines.
Enter your flight number on FlightGuard for a real-time analysis based on 9 factors: weather at Washington, 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.
