Baton Rouge to Marathon (BTR–MTH) — Airlines, Schedules & Connections

BTR Airport Page →
airlines charter/private
On-time Some delays Frequent delays
Flight Schedule No service
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  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 More options, longer trips
✧ 2-STOP Loading... Reach the hardest destinations
Baton Rouge to Marathon
Route information for BTR to MTH.
+1h ahead

Also explore BTR Routes MTH Routes BTR Live Flights MTH Live Flights BTR Delays
All flights from Marathon (MTH) Marathon to Baton Rouge flights
Connections

Connection Landscape

1-stop and 2-stop options for BTR to MTH.
2-STOP
Two-Stop Connections
5
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
BTR → MTH
100%
Generally reliable. Most flights run on time.
Departing
100%
Return
MTH → BTR
86%
Generally reliable. Most flights run on time.
Arriving
86%
OTP = percentage of flights arriving within 15 min of schedule. Based on airport-level delay snapshots. BTR delays →
Alternatives

Other ways to reach Marathon from Baton Rouge

Nearby airports with service to Florida Keys Marathon International Airport.
Metric BTR→MTH MSY→MTH
Distance from BTR – 65 mi
Nonstop airlines – 1
Weekly flights – –
Departure OTP 100% –
New Orleans (MSY) to Marathon flights
Airports within 200 miles of BTR 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 Baton Rouge.
BTR: CDT · MTH: EDT

When it's 6:00 PM in Baton Rouge, it's 7:00 PM in Marathon.
Facts

BTR–MTH Quick Facts

Key statistics for the Baton Rouge to Marathon route.
Route details
Time difference+1 hour
Airlines (nonstop)0
Origin: BTR
Full nameBaton Rouge Metropolitan Airport
IATA / ICAOBTR / KBTR
TimezoneAmerica/Chicago
Passengers/yr0.8M
Elevation70 ft / 21 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 BTR to MTH flights.
Marathon is 1 hour ahead of Baton Rouge.
Yes, return flights from MTH to BTR are available. Use the direction toggle at the top to view the return schedule.
Nearby alternatives include MSY. 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.

Connecting Options and Alternatives

Two-stop connections are also available via intermediate hubs. Nearby alternative airports include New Orleans (MSY).