Marathon to San Diego (MTH–SAN) — Airlines, Schedules & Connections

MTH Airport Page →
airlines charter/private
On-time Some delays Frequent delays
Flight Schedule No service
No nonstop service between MTH and SAN. Nearest airports to MTH with scheduled service: Miami International Airport (MIA, 88 mi) · Key West International Airport (EYW, 46 mi) · Miami-Opa Locka Executive Airport (OPF, 95 mi)
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 More options, longer trips
✧ 2-STOP Loading... Reach the hardest destinations
Marathon to San Diego
Route information for MTH to SAN.
-3h behind

Also explore MTH Routes SAN Routes MTH Live Flights SAN Live Flights SAN Delays
All flights from San Diego (SAN) San Diego to Marathon flights
Connections

Connection Landscape

1-stop and 2-stop options for MTH to SAN.
2-STOP
Two-Stop Connections
0
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
MTH → SAN
71%
Moderate delays possible. Allow buffer time.
Arriving
71%
Return
SAN → MTH
33%
Frequent delays expected. Consider flexible booking.
Departing
33%
OTP = percentage of flights arriving within 15 min of schedule. Based on airport-level delay snapshots. SAN delays →
Alternatives

Other ways to reach San Diego from Marathon

Nearby airports with service to San Diego International Airport.
Metric MTH→SAN MIA→SAN OPF→SAN
Distance from MTH – 88 mi 95 mi
Nonstop airlines – 12 4
Weekly flights – 84 1
Miami (MIA) to San Diego flights · Miami (OPF) to San Diego flights · Fort Lauderdale (FLL) to San Diego flights
Airports within 200 miles of MTH with service to San Diego International Airport.
Know before you go

Travel Essentials

Practical planning for this route.
Time Difference
-3h
San Diego is 3 hours behind Marathon.
MTH: EDT · SAN: PDT

When it's 6:00 PM in Marathon, it's 3:00 PM in San Diego.
Facts

MTH–SAN Quick Facts

Key statistics for the Marathon to San Diego route.
Route details
Time difference-3 hours
Airlines (nonstop)0
Origin: MTH
Full nameFlorida Keys Marathon International Airport
IATA / ICAOMTH / KMTH
TimezoneAmerica/New_York
Elevation5 ft / 2 m
Destination: SAN
Full nameSan Diego International Airport
IATA / ICAOSAN / KSAN
TimezoneAmerica/Los_Angeles
Passengers/yr25.6M
Elevation17 ft / 5 m
FAQ

Frequently Asked Questions

Common questions about MTH to SAN flights.
San Diego is 3 hours behind Marathon.
Yes, return flights from SAN to MTH are available. Use the direction toggle at the top to view the return schedule.
Nearby alternatives include MIA, OPF and FLL. 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 Miami (MIA), Miami (OPF) and Fort Lauderdale (FLL).