Houston to Hilton Head Island (IAH–HHH) — Airlines, Schedules & Connections

IAH Airport Page →
879 mi airlines 0/wk
On-time Some delays Frequent delays
Connecting Flight Schedule 39 1-stop flights Verified 3w ago
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✈ Nonstop

No flights match your filters.

No nonstop flights on this route. connecting options below.

✦ 1-STOP More options, longer trips
✧ 2-STOP Loading... Reach the hardest destinations
Houston to Hilton Head Island
Connecting service available through multiple hubs.
879 mi 1h 52m nonstop +1h ahead 39 1-stop hubs

While no nonstop service exists between IAH and HHH, connecting options are available through 39 hubs.

Also explore IAH Routes HHH Routes IAH Live Flights HHH Live Flights IAH Delays
Connections

Connection Landscape

Beyond nonstop. 1-stop and 2-stop options for IAH to HHH.
1-STOP
One-Stop Connections
39
Hubs
~4h
Fastest
~23h
Longest
Verified with published schedule alignment and minimum connection time.
2-STOP
Two-Stop Connections
671
Candidates
Two-stop connections loaded in the connections tab above.
Connections computed from published schedules with minimum connection time verification. Use the interactive explorer above the fold to filter by airline, tier, and layover time.
Know before you go

Travel Essentials

Practical planning for this route.
Time Difference
+1h
Hilton Head Island is 1 hour ahead of Houston.
IAH: CDT · HHH: EDT

When it's 6:00 PM in Houston, it's 7:00 PM in Hilton Head Island.
Distance & Flight Time
879 mi / 1,415 km
Nonstop flight time is approximately 1h 52m.
Getting to IAH

IAH has no direct rail link to downtown Houston. The IAH Express bus runs from Houston Amtrak/Greyhound station via Park & Ride to Terminal C (60–90 min, $1.25 with METRO Q card). This is the only transit option; Houston's rail network does not reach the airport.Taxis from downtown Houston cost $50–70 and take 40–60 minutes. Ride-hails (Uber, Lyft) are typically $35–55. IAH sits 23 miles north of downtown on the North Freeway (I-45); traffic is heavy during morning and evening rush. Remote economy parking lots serve all terminals via shuttle.

Facts

IAH–HHH Quick Facts

Key statistics for the Houston to Hilton Head Island route.
Route details
Distance879 mi / 1,415 km
Flight time1h 52m
Time difference+1 hour
Airlines (nonstop)0
1-stop connections39 hubs
Origin: IAH
Full nameGeorge Bush Intercontinental Airport
IATA / ICAOIAH / KIAH
TimezoneAmerica/Chicago
Passengers/yr46.7M
Elevation97 ft / 30 m
Destination: HHH
Full nameHilton Head Airport
IATA / ICAOHHH / KHXD
TimezoneAmerica/New_York
Elevation19 ft / 6 m
FAQ

Frequently Asked Questions

Common questions about IAH to HHH flights.
Nonstop flights from George Bush Intercontinental Airport to Hilton Head Airport take approximately 1h 52m. The route covers 879 miles.
Yes, 1-stop connections are available through ISM, DAL, JAX, ECP, TPA, CHS, BNA, RDU, OSU, SRQ, MCO, GRR, RSW, PBI, BHM, FLL, CVG, MDW, PIT, IAD, DFW, MKE, MIA, FCM, YIP, HPN, MSP, JFK, BED, PHX, VNY, DCA, ORD, LGA, ATL, CLT, BOS, EWR and PHL. These options provide additional schedule flexibility.
Hilton Head Island is 1 hour ahead of Houston.
Click the 'Search Flights' button to check availability and prices on Google Flights. You can also compare airlines and schedules on this page to find the best option.
See the On-Time Performance section for the latest delay data at both airports. This shows departure and arrival reliability to help you plan.
Route data is updated regularly from official airline schedules. On-time performance data comes from recent airport delay snapshots.

Flights from IAH to HHH

George Bush Intercontinental Airport (IAH) and Hilton Head Airport (HHH) are connected through multiple connecting hub airports.

IAH to HHH Flight Duration and Schedule

Nonstop flight time from IAH to HHH ranges from 1 hours 52 minutes. The route covers a distance of 879 miles (1,415 km).

Connecting Options and Alternatives

39 one-stop connections are available, with the fastest taking approximately 4 hours via ISM. Two-stop connections are also available via intermediate hubs.