Chicago to Marathon (MDW–MTH) — Airlines, Schedules & Connections

MDW Airport Page →
1,240 mi airlines 1/wk
On-time Some delays Frequent delays
Connecting Flight Schedule 32 1-stop flights Verified 1w ago
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  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
Chicago to Marathon
Connecting service available through multiple hubs.
1 Flights/wk 1,240 mi 2h 32m nonstop +1h ahead 32 1-stop hubs

While no nonstop service exists between MDW and MTH, connecting options are available through 32 hubs.

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

Connection Landscape

Beyond nonstop. 1-stop and 2-stop options for MDW to MTH.
1-STOP
One-Stop Connections
32
Hubs
~4h
Fastest
~11h
Longest
Verified with published schedule alignment and minimum connection time.
2-STOP
Two-Stop Connections
129
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.
Know before you go

Travel Essentials

Practical planning for this route.
Time Difference
+1h
Marathon is 1 hour ahead of Chicago.
MDW: CDT · MTH: EDT

When it's 6:00 PM in Chicago, it's 7:00 PM in Marathon.
Distance & Flight Time
1,240 mi / 1,995 km
Nonstop flight time is approximately 2h 32m.
Facts

MDW–MTH Quick Facts

Key statistics for the Chicago to Marathon route.
Route details
Distance1,240 mi / 1,995 km
Flight time2h 32m
Time difference+1 hour
Airlines (nonstop)0
Weekly flights1 out / 1 return
1-stop connections32 hubs
Origin: MDW
Full nameChicago Midway International Airport
IATA / ICAOMDW / KMDW
TimezoneAmerica/Chicago
Passengers/yr20.7M
Elevation620 ft / 189 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 MDW to MTH flights.
Nonstop flights from Chicago Midway International Airport to Florida Keys Marathon International Airport take approximately 2h 32m. The route covers 1,240 miles.
There are approximately 1 nonstop flights per week from MDW to MTH. The return direction has about 1 weekly flights.
Yes, 1-stop connections are available through EYW, BCT, PBI, SDF, RSW, JAX, OPF, SUA, CMH, IAD, TPA, CLT, NAS, FLL, GCM, OKC, BNA, RAP, PHL, DFW, AUS, EWR, HOU, COS, SJU, EIS, LAS, YYC, PSP, SJC, SFO and PDX. These options provide additional schedule flexibility.
Marathon is 1 hour ahead of Chicago.
Yes, return flights from MTH to MDW are available. Use the direction toggle at the top to view the return schedule.
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 MDW to MTH

Chicago Midway International Airport (MDW) and Florida Keys Marathon International Airport (MTH) are connected through multiple connecting hub airports.

MDW to MTH Flight Duration and Schedule

Nonstop flight time from MDW to MTH ranges from 2 hours 32 minutes. The route covers a distance of 1,240 miles (1,995 km). There are approximately 1 weekly flights outbound and 1 return, totaling 2 flights per week in both directions.

Connecting Options and Alternatives

32 one-stop connections are available, with the fastest taking approximately 4 hours via EYW. Two-stop connections are also available via intermediate hubs.