Hilton Head Island to Marathon (HHH–MTH) — Airlines, Schedules & Connections

HHH Airport Page →
519 mi airlines charter/private
On-time Some delays Frequent delays
Flight Schedule No service Verified 1mo ago
Also flown by charter / private operators.
Nonstop Charter / private 1-Stop 2-Stop Hide separate tickets Hide overnight Hide codeshares
  Flight Airline AC Dep Arr Dur OTP Sched  
✈ Nonstop

No flights match your filters.

No scheduled airline flights on this route — it's flown by charter / private operators (). No nonstop flights on this route. connecting options below.

Last scheduled nonstop: Jul 2026.

✦ 1-STOP More options, longer trips
✧ 2-STOP Loading... Reach the hardest destinations
Hilton Head Island to Marathon
Route information for HHH to MTH.
519 mi 1h 23m nonstop

Also explore Browse available seat maps HHH Routes MTH Routes HHH Live Flights MTH Live Flights
All flights from Marathon (MTH) Marathon to Hilton Head Island flights
Connections

Connection Landscape

1-stop and 2-stop options for HHH to MTH.
2-STOP
Two-Stop Connections
7
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.
Alternatives

Other ways to reach Marathon from Hilton Head Island

Nearby airports with service to Florida Keys Marathon International Airport.
Metric HHH→MTH CHS→MTH JAX→MTH
Distance from HHH – 60 mi 133 mi
Nonstop airlines – 1 1
Weekly flights – – –
Flight time 1h 23m 1h 29m 1h 4m
Charleston (CHS) to Marathon flights · Jacksonville (JAX) to Marathon flights · St Augustine (UST) to Marathon flights
Airports within 200 miles of HHH with service to Florida Keys Marathon International Airport.
Know before you go

Travel Essentials

Practical planning for this route.
Time Difference
0h
Marathon is 0 hours the same as Hilton Head Island.
HHH: EDT · MTH: EDT

When it's 6:00 PM in Hilton Head Island, it's 6:00 PM in Marathon.
Distance & Flight Time
519 mi / 834 km
Nonstop flight time is approximately 1h 23m gate to gate.
Facts

HHH–MTH Quick Facts

Key statistics for the Hilton Head Island to Marathon route.
Route details
Distance519 mi / 834 km
Flight time1h 23m
Time difference0 hours
Airlines (nonstop)0
Origin: HHH
Full nameHilton Head Airport
IATA / ICAOHHH / KHXD
TimezoneAmerica/New_York
Elevation19 ft / 6 m
Destination: MTH
Full nameFlorida Keys Marathon International Airport
IATA / ICAOMTH / KMTH
TimezoneAmerica/New_York
Elevation5 ft / 2 m
FAQ

Frequently Asked Questions

Common questions about HHH to MTH flights.
Nonstop flights from Hilton Head Airport to Florida Keys Marathon International Airport take about 1h 23m gate to gate. The route covers 519 miles.
Yes, return flights from MTH to HHH are available. Use the direction toggle at the top to view the return schedule.
Nearby alternatives include CHS, JAX and UST. See the Alternatives section for a full comparison.
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.
Route data is updated regularly from official airline schedules. On-time performance data comes from recent airport delay snapshots.

Flights from HHH to MTH

Hilton Head Airport (HHH) and Florida Keys Marathon International Airport (MTH) are connected through multiple connecting hub airports.

HHH to MTH Flight Duration and Schedule

Nonstop flight time from HHH to MTH is about 1 hours 23 minutes gate to gate. The route covers a distance of 519 miles (834 km).

Connecting Options and Alternatives

Two-stop connections are also available via intermediate hubs. Nearby alternative airports include Charleston (CHS), Jacksonville (JAX) and St Augustine (UST).