Hilton Head Airport
Hilton Head, United StatesHHH / KHXD
Regional airport · 14 direct destinations · 1 runway · longest runway 5,000 ft
77 °F · ClearSource: METAR observation via the NOAA Aviation Weather Center
Route
Hilton Head → Chicago
HHH
Hilton HeadHilton Head Airport
Hilton HeadHilton Head AirportORDChicagoChicago O'Hare International Airport
ChicagoChicago O'Hare International Airport- Distance
- 782 mi
- Estimated flight time
- ~2h 5m
Chicago is currently 1 hour behind Hilton Head.
Observed nonstop
How often does this route fly?
Frequency
Daily at most
On average around 1.5 flights a day, observed from October 2025 to September 2026.
- 1.5
- flights per day
- 2
- busiest month · Jun
- 1
- quietest month · Oct
- 1 hr 59 min
- measured flight time
- 8 / 12
- months seen
Through the year
Per day, month by month
- –Jan2026
- –Feb
- 1Mar
- 1Apr
- 1May
- 2Jun
- 2Jul
- 2Aug
- 2Sep
- 1Oct2025
- –Nov
- –Dec
In December 2025, January 2026, February 2026 we saw less traffic at Hilton Head in general than usual; compare that month with care.
Airlines
Who flies it
Republic Airwaysspring
Envoy Airsummer
Through the day
Departure times
Local time in Hilton Head. Most departures between 13:00 and 16:00.
- 00:00
- 01:00
- 02:00
- 03:00
- 04:00
- 05:00
- 06:00
- 07:00
- 08:00
- 09:00
- 10:00
- 11:00
- 12:00
- 13:00
- 14:00
- 15:00
- 16:00
- 17:00
- 18:00
- 19:00
- 20:00
- 21:00
- 22:00
- 23:00
Through the week
By weekday
- 0.6Mon
- 0.7Tue
- 0.6Wed
- 0.7Thu
- 0.7Fri
- 0.8Sat
- 0.6Sun
Fleet
Aircraft observed
- Embraer 175E75L85%
- Embraer 170E17010%
- Bombardier Challenger 350CL351%
All the numbers in a table
| Month | Per day | Seen | Airlines |
|---|---|---|---|
| January 2026 | Not seen in this month. | ||
| February 2026 | Not seen in this month. | ||
| March 2026 | 1 | 4 |
|
| April 2026 | 1 | 20 |
|
| May 2026 | 1 | 30 |
|
| June 2026 | 2 | 41 |
|
| July 2026 | 2 | 59 |
|
| August 2026 | 2 | 54 |
|
| September 2026 | 2 | 26 |
|
| October 2025 | 1 | 3 |
|
| November 2025 | Not seen in this month. | ||
| December 2025 | Not seen in this month. | ||
Airlines observed on this route
From observed callsign routes on HHH-ORD - not a booking guarantee.
About this route
- Domestic route: both airports are in the same country.
- The 2nd longest observed direct route from HHH, out of 14.
- The opposite direction has also been observed as a direct connection.
- Direct destinations observed from Hilton Head: 14.
- Direct destinations observed from Chicago: 259.
The airports on this route
Chicago O'Hare International Airport
Chicago, United StatesORD / KORD
International hub · 259 direct destinations · 8 runways · longest runway 12,999 ft
51 °F · CloudySource: METAR observation via the NOAA Aviation Weather Center
Alternative airports for this journey
Same journey, a different airport nearby - with an observed direct connection.
About the route from Hilton Head to Chicago
The observed direct connection between Hilton Head Airport (HHH) and Chicago O'Hare International Airport (ORD) covers approximately 782 mi. The estimated flight time is around 2h 5m. Envoy Air and Republic Airways have been observed on this connection in the available route data.
Frequently asked questions about this route
- How far is Hilton Head from Chicago by air?
- The great-circle distance between Hilton Head Airport and Chicago O'Hare International Airport is approximately 782 mi.
- How long is the flight from Hilton Head to Chicago?
- Based on the distance, the estimated flight time is about 2h 5m. This is an estimate, not a schedule.
- Is there a direct connection from Hilton Head to Chicago?
- Yes, a direct connection between HHH and ORD has been observed in our route data.
- Which airlines have been observed on this route?
- In the available route data: Envoy Air and Republic Airways.
- How often is there a flight from Hilton Head to Chicago?
- On average around 1.5 flights a day, measured over twelve months (October 2025 to September 2026) in the flight archive, with 237 observed flights. Mainly Republic Airways, Envoy Air. That is an observation, not a timetable.
- What is the current time difference between Hilton Head and Chicago?
- Chicago is currently 1 hour behind Hilton Head.
Where this data comes from
The route data comes from the flight archive (ADS-B, adsb.lol): which connections actually flew over the last twelve full months and who flew them, combined with our own airport, runway, and airline datasets. It is reference data about observed routes - not a current timetable and no claim about bookability.
The frequency and aircraft on this page come from the flight archive (ADS-B, 12 months, October 2025 to September 2026), summarized per route per month. We do not see every flight, so it is a floor, not a count.
Route data updated on October 11, 2026.