Marathon to Boston (MTH–BOS) — Airlines, Schedules & Connections

MTH Airport Page →
1,347 mi airlines 0/wk
On-time Some delays Frequent delays
Connecting Flight Schedule 23 1-stop flights Verified 1mo ago
Nonstop 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 nonstop flights on this route. connecting options below.

✦ 1-STOP More options, longer trips
✧ 2-STOP Loading... Reach the hardest destinations
Marathon to Boston
Connecting service available through multiple hubs.
1,347 mi 3h 22m nonstop 23 1-stop hubs

While no nonstop service exists between MTH and BOS, connecting options are available through 23 hubs.

Also explore MTH Routes BOS Routes MTH Live Flights BOS Live Flights BOS Delays
Connections

Connection Landscape

Beyond nonstop. 1-stop and 2-stop options for MTH to BOS.
1-STOP
One-Stop Connections
23
Hubs
~5h
Fastest
~12h
Longest
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.
Alternatives

Other ways to reach Boston from Marathon

Nearby airports with service to Boston Logan International Airport.
Metric MTH→BOS EYW→BOS MIA→BOS
Distance from MTH – 46 mi 88 mi
Nonstop airlines 0 6 18
Weekly flights 0 2 242
Flight time 3h 22m 3h 24m 2h 42m
Key West (EYW) to Boston flights · Miami (MIA) to Boston flights · Miami (OPF) to Boston flights
Airports within 200 miles of MTH with service to Boston Logan International Airport.
Know before you go

Travel Essentials

Practical planning for this route.
Time Difference
0h
Boston is 0 hours the same as Marathon.
MTH: EDT · BOS: EDT

When it's 6:00 PM in Marathon, it's 6:00 PM in Boston.
Distance & Flight Time
1,347 mi / 2,167 km
Nonstop flight time is approximately 3h 22m.
Getting from BOS

Silver Line SL1 (free from Logan) runs to South Station in 15–20 minutes, connecting to the Red Line subway and Amtrak services. The Massport Shuttle connects all Logan terminals and the remote parking areas; it's also the transfer between terminals. Water taxi to Long Wharf (downtown) is $12 and runs seasonally; check weather and schedule.Taxis to downtown Boston cost $30–45 (tunnel toll included in meter). Ride-hails pick up at designated zones; follow the Logan app directions to avoid the main curb chaos. MBTA Blue Line (Airport station, free shuttle from terminals) reaches downtown in 10 minutes but requires a separate transfer. Amtrak Acela to New York departs from South Station (2.5h, from $49).

Boston Climate

Humid continental climate with significant maritime influence. Winters (December–March) bring regular Nor'easters. These coastal storms that dump heavy snow and produce high winds, frequently closing Logan for hours and causing mass cancellations. Ice storms hit several times each winter. BOS is one of the most weather-disrupted major US airports in winter.

Summers are warm (22–29°C) with humidity and afternoon thunderstorms causing July–August delays. Hurricane remnants reach New England in September–October. Spring and fall are mild (8–18°C) but unpredictable. Logan's harbor location means it runs windier than inland readings suggest. Factor this into small aircraft routing.

Check current weather forecasts before travel.
Facts

MTH–BOS Quick Facts

Key statistics for the Marathon to Boston route.
Route details
Distance1,347 mi / 2,167 km
Flight time3h 22m
Time difference0 hours
Airlines (nonstop)0
1-stop connections23 hubs
Origin: MTH
Full nameFlorida Keys Marathon International Airport
IATA / ICAOMTH / KMTH
TimezoneAmerica/New_York
Elevation5 ft / 2 m
Destination: BOS
Full nameBoston Logan International Airport
IATA / ICAOBOS / KBOS
TimezoneAmerica/New_York
Passengers/yr42.2M
Elevation20 ft / 6 m
FAQ

Frequently Asked Questions

Common questions about MTH to BOS flights.
Nonstop flights from Florida Keys Marathon International Airport to Boston Logan International Airport take approximately 3h 22m. The route covers 1,347 miles.
Yes, 1-stop connections are available through BNA, FLL, PBI, PHL, MYR, EYW, SAV, CHS, SRQ, CLT, MCO, NAS, IAD, JAX, DTW, OKC, MDW, HOU, AUS, DAL, SAT, LAS and YYC. These options provide additional schedule flexibility.
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.

Flights from MTH to BOS

Florida Keys Marathon International Airport (MTH) and Boston Logan International Airport (BOS) are connected through multiple connecting hub airports.

MTH to BOS Flight Duration and Schedule

Nonstop flight time from MTH to BOS ranges from 3 hours 22 minutes. The route covers a distance of 1,347 miles (2,167 km).

Connecting Options and Alternatives

23 one-stop connections are available, with the fastest taking approximately 5 hours via BNA. Nearby alternative airports include Key West (EYW), Miami (MIA) and Miami (OPF).