Flights from The Florida Keys Marathon International MTH / KMTH
Airlines reported 258 departures from The Florida Keys Marathon International in Marathon, Florida, in the twelve months to July 2026, carrying 64 passengers in 453 seats (14% filled) and 118,558 pounds of freight, to 19 destinations, 3 of them abroad, on 4 airlines. 270 flights landed here with 81 passengers. Private, business and training flights are not counted; the activity card on the airport page shows what the receiver network hears.
258
departures
270 arrivals
64
passengers out
81 in
19
destinations
3 abroad
4
airlines
5 aircraft types
Departures by month
By month, as a table
flights
1/25
28
2/25
24
3/25
29
4/25
28
5/25
24
6/25
25
7/25
24
8/25
13
10/25
18
11/25
19
12/25
23
1/26
26
2/26
27
3/26
27
4/26
26
5/26
21
6/26
34
7/26
24
Passengers by month
By month, as a table
passengers
1/25
18
2/25
12
3/25
17
4/25
9
5/25
8
6/25
19
7/25
0
8/25
2
10/25
0
11/25
9
12/25
0
1/26
12
2/26
16
3/26
2
4/26
2
5/26
3
6/26
16
7/26
2
Where the flights go 19 destinations, busiest first · click a heading to sort
Source: the Bureau of Transportation Statistics' T-100 Segment table (all carriers), reported monthly by every airline with a DOT certificate and published three months in arrears. Airport pages for each destination come from the FAA's airport file; airports abroad carry the DOT's city name. Back to The Florida Keys Marathon International; all routes.
