The Florida Keys Marathon International ⇄ Springfield Robertson County MTH–M91
Airlines flew 6 flights between The Florida Keys Marathon International MTH in Marathon, FL and Springfield Robertson County M91 in Springfield, TN in the twelve months to July 2026, both directions together: 12 passengers in 78 seats, 15% of them filled. 885 miles, about 132 minutes in the air, on 1 airline: CFM Inc d/b/a Contour Airlines d/b/a One Jet Shuttle (6). Planning to fly it yourself? The weather and winds along this route right now.
Flights by month both directions
By month, as a table
| flights | |
|---|---|
| 1/25 | 1 |
| 4/25 | 2 |
| 8/25 | 1 |
| 12/25 | 1 |
| 2/26 | 4 |
Passengers by month
By month, as a table
| passengers | |
|---|---|
| 1/25 | 2 |
| 4/25 | 6 |
| 8/25 | 2 |
| 12/25 | 2 |
| 2/26 | 8 |
The airlines twelve months, both directions
| Airline | Flights | Passengers | Seats filled | Service |
|---|---|---|---|---|
| CFM Inc d/b/a Contour Airlines d/b/a One Jet Shuttle LF | 6 | 12 | 15% | charter passenger service |
The aircraft as the airlines report their types
| Aircraft | Flights | Seats a flight | Passengers |
|---|---|---|---|
| Embraer-135 | 6 | 13 | 12 |
MTH → M91 this direction alone · flown April 2025 to February 2026
3 flights, 6 passengers in 39 seats. CFM Inc d/b/a Contour Airlines d/b/a One Jet Shuttle 3.
M91 → MTH this direction alone · flown January 2025 to February 2026
3 flights, 6 passengers in 39 seats. CFM Inc d/b/a Contour Airlines d/b/a One Jet Shuttle 3.
Source: the Bureau of Transportation Statistics' T-100 Segment table (all carriers). A flight is one departure performed on this segment; seats and passengers are the airlines' own monthly reports; "seats filled" is passengers divided by seats. The miles are the DOT's great-circle distance. Both ends: The Florida Keys Marathon International MTH and Springfield Robertson County M91; all routes.