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Empty-leg hub

KMTH — The Florida Keys Marathon Airport

United StatesMarathon

The Florida Keys Marathon Airport (KMTH) in Marathon, United States is an outbound empty-leg hub with 284 live listings, according to EmptyJet, and a median ask of $20,300.

284 live empty legs involving KMTH

Code
KMTH
Traffic
6.8/10
Runways
1
Longest
5,008 ft
Live legs
284

Empty-leg demand

The Florida Keys Marathon Airport (KMTH) in Marathon, United States is primarily an empty-leg departure hub: 259 of 284 live legs (91%) leave KMTH, according to EmptyJet.

Empty legs leaving KMTH concentrate toward KJVL, CYOW, K00V.

Priced empty legs at KMTH center on a median ask of $20,300, with an observed range of $3,200–$46,200 (284 priced listings).

Hawker 800XP (Midsize Jet) dominates empty-leg capacity at KMTH, accounting for about 83% of live inventory (235 of 284 legs).

Key takeaways

  • KMTH: 284 live empty legs (259 out / 25 in), according to EmptyJet.
  • Median priced ask at KMTH: $20,300 (n=284).
  • Busiest corridor: to KJVL (4 legs).
  • Most common aircraft: Hawker 800XP (235 legs, ~83%).

Outbound empty legs leaving KMTH creates priced one-way charter opportunities. The readings above cover 284 live legs and help compare timing, aircraft class, and corridor strength before requesting quotes.

Live empty-leg corridors

DirectionAirportLive listingsMedian ask
Outbound toKJVLSouthern Wisconsin Regional Airport4$21,200
Outbound toCYOWOttawa Macdonald-Cartier International Airport2$31,700
Outbound toK00VMeadow Lake Airport2$31,550
Outbound toKEGVEagle River Union Airport2$30,200
Outbound toKMKEGeneral Mitchell International Airport2$18,550
Inbound fromKOMAEppley Airfield2$13,000

Median ask uses priced EmptyJet listings only; unpriced operator quotes are excluded.

Aircraft on live EmptyJet listings

AircraftCategoryLive listings
Hawker 800XPMidsize Jet235
Bombardier Challenger 605Heavy Jet5
Dassault Falcon 900BLarge Jet5
Cessna Citation XLS+Midsize Jet4
Learjet 60XRMidsize Jet4

Airport facts

IATA
MTH
ICAO
KMTH
City
Marathon
Country
United States
Type
medium airport
Elevation
5 ft
Timezone
America/New_York
Region
North America
Runways
1
Longest runway
5,008 ft
Traffic score
6.8 / 10
Official site
marathonga.com

Runways

RunwayLengthWidthSurfaceLighted
07/255,008 ft100 ftASPYes

Nearby airports

FAQ

How active is KMTH for empty legs?

The Florida Keys Marathon Airport (KMTH) has 284 live empty-leg listings — 259 departing and 25 arriving, according to EmptyJet.

What is a typical empty-leg price at KMTH?

The median ask at KMTH is $20,300 across 284 priced live listings, according to EmptyJet. Final quotes still vary by aircraft, date, and operator.

Which empty-leg routes are busiest at KMTH?

The strongest live corridor at KMTH is to KJVL (Southern Wisconsin Regional Airport), with 4 listings, according to EmptyJet.

Which aircraft fly empty legs at KMTH most often?

The Hawker 800XP, a Midsize Jet, is the most common model on empty legs at KMTH, with 235 live listings (~83% of live inventory), according to EmptyJet.

What is the airport code for The Florida Keys Marathon Airport?

The primary code for The Florida Keys Marathon Airport is KMTH.

Where is KMTH airport located?

The Florida Keys Marathon Airport (KMTH) is in Marathon, United States.

What is the ICAO code for MTH?

The ICAO code for The Florida Keys Marathon Airport (MTH) is KMTH.

What is the longest runway at KMTH?

The longest runway at The Florida Keys Marathon Airport (KMTH) is 5,008 ft.

Empty legs from this airport

Search live empty-leg departures involving KMTH on EmptyJet.

Search from KMTH