Direct (nonstop) flights from Chicago to Hilton Head
2 airlines fly nonstop from Chicago O Hare International (ORD) to Hilton Head (HHH). It's 780 miles (1,256 km), about 2h 26m in the air. Operated by American Airlines, United Airlines.
American Airlines
United Airlines
Route data last updated: May 26, 2026
Airlines with non-stop flights
AA
American Airlines
UA
United Airlines
Alternative Routes
Other ways to fly from Chicago to Hilton Head with one stop · direct emits 144 kg CO₂ per passenger
Looking for the return flight?
HHH → ORD: Flights from Hilton Head to ChicagoOther direct flights from Chicago
Direct flights from Hilton Head (HHH)
Frequently Asked Questions
How long is the direct flight from Chicago to Hilton Head?
A nonstop flight from Chicago (ORD) to Hilton Head (HHH) takes approximately 2 hours and 26 minutes. The distance is 780 miles (1,256 km).
Which airlines fly nonstop from Chicago to Hilton Head?
2 airlines: American Airlines, United Airlines.
Is there a nonstop flight from Chicago to Hilton Head?
Yes. 2 airlines: American Airlines, United Airlines.
How far is Chicago from Hilton Head?
The flight distance from Chicago to Hilton Head is 780 miles (1,256 km), measured as the great-circle (shortest air) distance. That's roughly the same distance as London to Madrid.
What type of aircraft flies from Chicago to Hilton Head?
At 2h 26m, this route typically uses narrow-body or mid-range jets — Boeing 737 MAX or Airbus A320neo. Varies by airline.
What is the carbon footprint of a flight from Chicago to Hilton Head?
Roughly 144 kg CO2 per passenger one-way. That's about the same as driving 720 km.
Is the return flight from Hilton Head to Chicago also nonstop?
Yes — nonstop flights run both ways. Flight time may differ slightly due to wind patterns.
When is the cheapest time to fly from Chicago to Hilton Head?
Midweek flights (Tue/Wed) outside holiday peaks are usually cheapest. 3-6 weeks ahead is a good window for this route. Use "Check Prices" above to compare.
How early should I arrive at Chicago O Hare International for this flight?
1.5-2 hours for domestic. Add more time during holidays or busy travel weekends.