Marathon to New Orleans (MTH–MSY) — Airlines, Schedules & Connections

MTH Airport Page →
airlines charter/private
On-time Some delays Frequent delays
Connecting Flight Schedule 3 1-stop flights
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 3 hubs
EYW Key West ~2h 43m → Key West (EYW) to New Orleans flights
FLL Fort Lauderdale ~4h 1m → ADB6NK Fort Lauderdale (FLL) to New Orleans flights
MCO Orlando ~4h 14m → F9MXNK Orlando (MCO) to New Orleans flights
✦ 1-STOP More options, longer trips
✧ 2-STOP Loading... Reach the hardest destinations
Marathon to New Orleans
Connecting service available through multiple hubs.
-1h behind

While no nonstop service exists between MTH and MSY, 1-stop connecting options are available.

Also explore MTH Routes MSY Routes MTH Live Flights MSY Live Flights MSY Delays
All flights from New Orleans (MSY) New Orleans to Marathon flights
Connections

Connection Landscape

1-stop and 2-stop options for MTH to MSY.
1-STOP
One-Stop Connections
3
Hubs
~2h
Fastest
~4h
Longest
EYW ~2h 43m FLL ~4h 1m MCO ~4h 14m
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
MTH → MSY
61%
Moderate delays possible. Allow buffer time.
Arriving
61%
Return
MSY → MTH
58%
Frequent delays expected. Consider flexible booking.
Departing
58%
OTP = percentage of flights arriving within 15 min of schedule. Based on airport-level delay snapshots. MSY delays →
Alternatives

Other ways to reach New Orleans from Marathon

Nearby airports with service to Louis Armstrong New Orleans International Airport.
Metric MTH→MSY EYW→MSY MIA→MSY
Distance from MTH – 46 mi 88 mi
Nonstop airlines – 1 14
Weekly flights – – 69
Key West (EYW) to New Orleans flights · Miami (MIA) to New Orleans flights · Miami (OPF) to New Orleans flights
Airports within 200 miles of MTH with service to Louis Armstrong New Orleans International Airport.
Know before you go

Travel Essentials

Practical planning for this route.
Time Difference
-1h
New Orleans is 1 hour behind Marathon.
MTH: EDT · MSY: CDT

When it's 6:00 PM in Marathon, it's 5:00 PM in New Orleans.
Facts

MTH–MSY Quick Facts

Key statistics for the Marathon to New Orleans route.
Route details
Time difference-1 hour
Airlines (nonstop)0
1-stop connectionsAvailable
Origin: MTH
Full nameFlorida Keys Marathon International Airport
IATA / ICAOMTH / KMTH
TimezoneAmerica/New_York
Elevation5 ft / 2 m
Destination: MSY
Full nameLouis Armstrong New Orleans International Airport
IATA / ICAOMSY / KMSY
TimezoneAmerica/Chicago
Passengers/yr13.1M
Elevation4 ft / 1 m
FAQ

Frequently Asked Questions

Common questions about MTH to MSY flights.
Yes, 1-stop connections are available, ranked by layover time.
New Orleans is 1 hour behind Marathon.
Yes, return flights from MSY to MTH are available. Use the direction toggle at the top to view the return schedule.
Nearby alternatives include EYW, MIA and OPF. 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

1-stop connecting options are also available. Nearby alternative airports include Key West (EYW), Miami (MIA) and Miami (OPF).