Fort Lauderdale to Marathon (FLL–MTH) — Airlines, Schedules & Connections

FLL Airport Page →
109 mi airlines 2/wk
On-time Some delays Frequent delays
Flight Schedule 0 flights Verified 4d ago
Nonstop 1-Stop 2-Stop Hide separate tickets Hide overnight
  Flight Airline AC Dep Arr Dur OTP Sched  

No flights match your filters.

No nonstop flights on this route. connecting options below.

✦ 1-STOP
✧ 2-STOP Loading...
Fort Lauderdale to Marathon
1 carrier, 2 flights/week nonstop.
1 Airlines 2 Flights/wk 109 mi 0h 49m nonstop 10 1-stop hubs

FLL–MTH is served by 1 airline with nonstop service. MTN leads the route. The flight covers 109 miles in approximately 0h 49m. Beyond nonstop, 10 hubs offer 1-stop connections.

Also explore FLL Routes MTH Routes FLL Live Flights MTH Live Flights FLL Delays
Carriers on this route

Airline Landscape

All carriers operating nonstop FLL–MTH service, compared side by side.
Airline Freq/wk Aircraft Duration Dep OTP Alliance Codeshares
MTN MTN 2 – – 0% – –
Alliance coverage
Unaffiliated: MTN (2 flights/wk, 100%)
OTP based on airport-level delay snapshots. Duration ranges reflect seasonal/directional variation.
Connections

Connection Landscape

Beyond nonstop. 1-stop and 2-stop options for FLL to MTH.
1-STOP
One-Stop Connections
10
Hubs
~2h
Fastest
~20h
Longest
BCT ~2h 40m GGT ~4h 38m CLT ~5h 29m HOU ~6h 34m IAD ~6h 37m
Verified with published schedule alignment and minimum connection time.
2-STOP
Two-Stop Connections
53
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.
Reliability

On-Time Performance

What to expect at each end of your journey.
Outbound
FLL → MTH
0%
Frequent delays expected. Consider flexible booking.
Departing
0%
Return
MTH → FLL
40%
Frequent delays expected. Consider flexible booking.
Arriving
40%
OTP = percentage of flights arriving within 15 min of schedule. Based on airport-level delay snapshots. FLL delays →
Alternatives

Other ways to reach Marathon from Fort Lauderdale

Nearby airports with service to Florida Keys Marathon International Airport.
Metric FLL→MTH PBI→MTH
Distance from FLL – 42 mi
Nonstop airlines 1 2
Weekly flights 2 2
Flight time 0h 49m 0h 36m
Departure OTP 0% –
West Palm Beach (PBI) to Marathon flights
Airports within 200 miles of FLL 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 Fort Lauderdale.
FLL: EDT · MTH: EDT

When it's 6:00 PM in Fort Lauderdale, it's 6:00 PM in Marathon.
Distance & Flight Time
109 mi / 175 km
Nonstop flight time is approximately 0h 49m.
Getting to FLL

Broward County Transit Route 1 runs from downtown Fort Lauderdale to the airport (30–40 min, $2), but it is slow with many stops. The airport has no direct rail link; Brightline's FLL station is 1.5 miles away with a shuttle connection.Ride-shares cost $15–25 from Fort Lauderdale and $35–55 from Miami Beach. Taxis are metered. I-595 and I-95 access can be congested during Miami rush hour (7–9am and 4–7pm).

Facts

FLL–MTH Quick Facts

Key statistics for the Fort Lauderdale to Marathon route.
Route details
Distance109 mi / 175 km
Flight time0h 49m
Time difference0 hours
Airlines (nonstop)1
Weekly flights2 out / 1 return
1-stop connections10 hubs
Origin: FLL
Full nameFort Lauderdale Hollywood International Airport
IATA / ICAOFLL / KFLL
TimezoneAmerica/Kentucky/Monticello
Passengers/yr34.2M
Elevation9 ft / 3 m
Destination: MTH
Full nameFlorida Keys Marathon International Airport
IATA / ICAOMTH / KMTH
TimezoneAmerica/Kentucky/Monticello
Elevation5 ft / 2 m
FAQ

Frequently Asked Questions

Common questions about FLL to MTH flights.
Nonstop flights from Fort Lauderdale Hollywood International Airport to Florida Keys Marathon International Airport take approximately 0h 49m. The route covers 109 miles.
1 airline operates nonstop service: MTN.
There are approximately 2 nonstop flights per week from FLL to MTH. The return direction has about 1 weekly flights.
Yes, 1-stop connections are available through BCT, GGT, CLT, HOU, IAD, BNA, DFW, LAS, YYC and SFO. These options provide additional schedule flexibility.
Yes, return flights from MTH to FLL are available. Use the direction toggle at the top to view the return schedule.
Nearby alternatives include PBI. 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 FLL to MTH

Fort Lauderdale Hollywood International Airport (FLL) and Florida Keys Marathon International Airport (MTH) are connected by nonstop service from MTN. With 2 weekly departures, this is a regularly served route.

FLL to MTH Flight Duration and Schedule

Nonstop flight time from FLL to MTH ranges from 0 hours 49 minutes. The route covers a distance of 109 miles (175 km). There are approximately 2 weekly flights outbound and 1 return, totaling 3 flights per week in both directions.

Connecting Options and Alternatives

10 one-stop connections are available, with the fastest taking approximately 2 hours via BCT. Two-stop connections are also available via intermediate hubs. Nearby alternative airports include West Palm Beach (PBI).