Austin to Marathon (AUS–MTH) — Airlines, Schedules & Connections

AUS Airport Page →
1,085 mi airlines charter/private
On-time Some delays Frequent delays
Connecting Flight Schedule 1 1-stop flight Verified 1mo ago
Charter / private route. No scheduled airline service — operated by charter & private aviation.
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.

✦ 1-Stop connections via 1 hub
FLL Fort Lauderdale 12h 21m ADB6WN → MTN Fort Lauderdale (FLL) to Marathon flights
✦ 1-STOP More options, longer trips
✧ 2-STOP Loading... Reach the hardest destinations
Austin to Marathon
Flown by charter / private operators — no scheduled airline service.
1,085 mi 2h 11m nonstop +1h ahead

AUS–MTH has no scheduled airline service; it is flown by charter / private operators. 1-stop connecting options are also available.

Also explore AUS Routes MTH Routes AUS Live Flights MTH Live Flights AUS Delays
All flights from Marathon (MTH) Marathon to Austin flights
Connections

Connection Landscape

1-stop and 2-stop options for AUS to MTH.
1-STOP
One-Stop Connections
1
Hubs
~12h
Fastest
~12h
Longest
FLL ~12h 21m
Verified with published schedule alignment and minimum connection time.
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.
Reliability

On-Time Performance

What to expect at each end of your journey.
Outbound
AUS → MTH
38%
Frequent delays expected. Consider flexible booking.
Departing
38%
Return
MTH → AUS
12%
Frequent delays expected. Consider flexible booking.
Arriving
12%
OTP = percentage of flights arriving within 15 min of schedule. Based on airport-level delay snapshots. AUS delays →
Alternatives

Other ways to reach Marathon from Austin

Nearby airports with service to Florida Keys Marathon International Airport.
Metric AUS→MTH HOU→MTH
Distance from AUS – 148 mi
Nonstop airlines – 1
Weekly flights – –
Flight time 2h 11m 2h 21m
Departure OTP 38% –
Houston (HOU) to Marathon flights
Airports within 200 miles of AUS with service to Florida Keys Marathon International Airport.
Know before you go

Travel Essentials

Practical planning for this route.
Time Difference
+1h
Marathon is 1 hour ahead of Austin.
AUS: CDT · MTH: EDT

When it's 6:00 PM in Austin, it's 7:00 PM in Marathon.
Distance & Flight Time
1,085 mi / 1,746 km
Nonstop flight time is approximately 2h 11m gate to gate.
Getting to AUS

CapMetro Route 20 (Airport Flyer) runs between downtown Austin (Congress Ave) and AUS in about 30–35 minutes (fare $1.25, or free with MetroAccess). Service runs from roughly 05:00 to midnight; frequency drops evenings and weekends.Ride-shares (Uber/Lyft) from downtown cost $20–30 and take 15–20 minutes off-peak. Taxis run $30–40. Traffic on SH-71 can be heavy during afternoon rush; allow 30–40 minutes from downtown during 16:00–18:30. Long-term parking from $7/day in remote economy lots.

Facts

AUS–MTH Quick Facts

Key statistics for the Austin to Marathon route.
Route details
Distance1,085 mi / 1,746 km
Flight time2h 11m
Time difference+1 hour
Airlines (nonstop)Charter / private
1-stop connectionsAvailable
Origin: AUS
Full nameAustin Bergstrom International Airport
IATA / ICAOAUS / KAUS
TimezoneAmerica/Chicago
Passengers/yr21.4M
Elevation542 ft / 165 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 AUS to MTH flights.
Nonstop flights from Austin Bergstrom International Airport to Florida Keys Marathon International Airport take about 2h 11m gate to gate. The route covers 1,085 miles.
Yes, 1-stop connections are available, ranked by layover time. Common connecting points include Fort Lauderdale Hollywood.
Marathon is 1 hour ahead of Austin.
Yes, return flights from MTH to AUS are available. Use the direction toggle at the top to view the return schedule.
Nearby alternatives include HOU. 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.
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 AUS to MTH

Austin Bergstrom International Airport (AUS) and Florida Keys Marathon International Airport (MTH) are connected through multiple connecting hub airports.

AUS to MTH Flight Duration and Schedule

Nonstop flight time from AUS to MTH is about 2 hours 11 minutes gate to gate. The route covers a distance of 1,085 miles (1,746 km).

Connecting Options and Alternatives

1-stop connecting options are also available, commonly via Fort Lauderdale Hollywood. Nearby alternative airports include Houston (HOU).