KMTH

VFR

THE FLORIDA KEYS MARATHON INTL

MARATHON · FLORIDA

Elev
7.3'
Longest RWY
5,008'07/25
Tower
None
Status
Uncontrolled
Now--Z· METAR23:53Z
Airport diagram · tap to openMore charts →
Before you fly into KMTH
Conditions
VFR
Good for visual flying
Airport
Non-towered
Self-announce on CTAF
Pattern alt
1,007.3'
MSL · field 7.3' + 1,000 AGL
Favored RWY
RWY 07
H/W +2 · X/W 2 kt L

METAR & TAF KMTH

Current METAR

Observed 23:53Z

KMTH 272353Z AUTO 03003KT 10SM CLR 26/19 A2998 RMK AO2 SLP150 T02610189 10283 20261 53007
Wind
030° @ 3 kt
Visibility
10 SM
Temp / Dew
26°C / 19°C
Altimeter
29.98 inHg
Clouds
CLR
Density alt
1,255 ft
Ceiling
Unlimited
Rules
VFR

Airport info & contacts

Manager on record, flight service, ARTCC, attendance schedule and pattern altitude — published by the FAA and refreshed every 28 days.

Location

From city
3 NM E
VFR sectional
MIAMI
ARTCC
ZMA · MIAMI
NOTAM facility
MTH (NOTAM-D)

Airport manager

Name
MICHAEL LEGERE
Address
9400 OVERSEAS HWY SUITE 200, MARATHON FL 33050

Flight service · Hours

FSS MIA
MIAMI1-800-WX-BRIEF
Attendance
  • 0800-1800

Frequencies

Tap any row to copy the frequency to your clipboard.

Advisory / CTAF

Runways & pattern

Full page

Runway & wind

tap a runway
030° · 3 kt
RWY 07
063°M
Head/Tail
+2 kt
Crosswind
2 kt L

Pattern entry · RWY 07

LEFT TRAFFIC
CrosswindCrosswindDownwindDownwindBaseBaseFinalFinal45° entry45° entryRWY 07 · 063° · LEFT TRAFFICPattern 1,007 ft MSL
RunwayHeading (°M)LengthSurfaceTraffic
07/25Favored63° / 243°5,008 ftASPHStandard L

Runway end performance

EndTORATODAASDALDAVGSIApproach lightsObstruction
075,008'5,008'5,008'5,008'PAPI 4-box left(3°)40', tree, 1700' from thr, 80' R of cntrln, slope 37
255,008'5,008'5,008'5,008'PAPI 4-box left(3°)65', tree, 2440' from thr, 150' R of cntrln, slope 34

Declared distances in feet. TORA = takeoff run available, TODA = takeoff distance, ASDA = accelerate-stop, LDA = landing distance.

Airport sketch

Runways drawn to scale from FAA survey coordinates, rendered over live satellite imagery. Not for navigation.

© Esri

Approaches & charts

RNAV (GPS) RWY 07
KMTH · IAP
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Services on the field

Fuel grades, oxygen, maintenance, ramp storage and lighting — as declared to the FAA by the airport operator.

Fuel & services

Fuel
100LLA1+
Oxygen (bottled)
HIGH/LOW
Oxygen (bulk)
HIGH/LOW
Airframe repair
Minor
Power plant repair
Minor
Other services
AGRI,INSTR,RNTL,SALES

Ramp & ground

Transient storage
  • Tie-down
Landing fee
No fee published
Customs
Not available
Lighting schedule
SEE RMK
Beacon schedule
SS-SR
Beacon
White / Green (civil land)(WG)
Wind indicator
Lighted
Segmented circle
Yes

Fuel & FBOs

Cheapest 100LL and Jet A on the field and nearby. Always confirm with the FBO before taxi.

Airport notes

Surface conditions, obstructions, local procedures, lighting outages and other notes published with each FAA cycle.

General notes

  • For clearance delivery, if unable to contact on Flight Service Station frequency, contact Miami Air Route Traffic Control Center at 305-716-1731.Show FAA
  • Aircraft must use taxiway A4 for full length departures on runway 25. No runway access beyond taxiway A4.Show FAA
  • This is a noise sensitive area; use National Business Aviation Association noise abatement procedures. Local ordinance requires engine runup in designated areas on commercial or fixed base operator ramps from 2300 to 0700 hours and fines apply.Show FAA
  • The U.S. Customs and Border Protection user fee facility is open Thursday through Monday from 0900 to 1730 hours. It is closed to arrivals Tuesday and Wednesday except on request and approval by U.S. Customs and Border Protection. Contact U.S. Customs and Border Protection at 305-289-2029. See special notices for U.S. special customs requirements.Show FAA
  • Self-service fuel is available 24 hours a day.Show FAA
  • Birds are on and in the vicinity of the airport.Show FAA
  • Twenty-four hour prior permission required for aircraft equipped with weather modification or geoengineering equipment. Call 305-289-6302.Show FAA

Lighting notes

  • Runway 07 has runway end identifier lights activated. Precision approach path indicators are available on runways 07 and 25. Medium intensity runway lights are on runways 07 and 25. Use the common traffic advisory frequency.Show FAA

Fuel notes

  • A1+After hours Jet-A fuel is available by calling 305-481-7615.Show FAA

Runway surface & condition

  • 07/25The pavement classification rating value is 200/F/A/X/T.Show FAA

Other notes

  • The airport existed prior to 1959.Show FAA
  • Forty-eight hour prior permission required for unscheduled Part 121 operations with greater than 30 passenger seats.Show FAA

VFR map & nearby airports

VFR sectional. Tap any ICAO chip to open that airport.

Key facts · KMTH

Answer card
ICAO
KMTH
Name
THE FLORIDA KEYS MARATHON INTL
Location
MARATHON, FLORIDA
Elevation
7.3 ft MSL
Traffic pattern altitude
1,007.3 ft MSL (1,000 AGL)
Control tower
Non-towered (use CTAF)
Total runways
1
Longest runway
07/25 · 5,008 ft
Published ILS approaches
0
Published frequencies
2
Magnetic variation
Current flight rules
VFR
Current wind
030° at 3 kt
Favored runway now
RWY 07

The Florida Keys Marathon Intl is in Marathon, Florida. Field elevation is 7.3 ft MSL. The airport has one runway, 07/25 and the longest runway is 5,008 ft of asphalt. There is no control tower. CTAF and UNICOM are both 122.975. No ILS approaches are published here, so plan with the current chart and your own approach setup.

Pattern altitude is not published. Use the standard 1,000 ft AGL for light piston traffic unless local procedures or ATC say otherwise. Million Air is on the field. It carries 100LL, Jet A and Jet A Prist. Self-serve fuel is available 24 hours a day. After-hours Jet A is available by phone.

This is a noise sensitive airport. Use NBAA noise abatement procedures. Local rules also require engine runup in designated areas on commercial or FBO ramps from 2300 to 0700. Birds are reported on and near the airport, so expect wildlife vigilance on taxi, takeoff and landing. Runway 25 departures require the full length of taxiway A4. There is no runway access beyond A4. Customs is available on a limited schedule, so verify the current U.S. Customs and Border Protection requirements before an international arrival.

Frequently asked questions

What is the runway length at KMTH?
KMTH has one runway, 07/25. It is 5,008 ft long and paved with asphalt.
Is there a control tower at The Florida Keys Marathon Intl?
No. KMTH is not towered. Use CTAF and UNICOM 122.975 for local traffic calls.
What is the pattern altitude at KMTH?
Pattern altitude is not published in the facts. Use the standard 1,000 ft AGL for light piston traffic unless the current Chart Supplement or local procedures say otherwise.
Does KMTH have an ILS approach?
No ILS approaches are published for KMTH. Check the current Chart Supplement for the latest approach options before you go.
Which FBO is on the field at KMTH?
Million Air is the on-field FBO. It carries 100LL, Jet A and Jet A Prist.
Is self-serve fuel available at KMTH?
Yes. Self-serve fuel is available 24 hours a day. After-hours Jet A is also available by calling the number in the published remarks.
Are there customs services at KMTH?
Yes, but the user fee facility has limited hours. It is open Thursday through Monday from 0900 to 1730 and closed to arrivals Tuesday and Wednesday except on request and approval by U.S. Customs and Border Protection.
What should I know about runway use and noise at KMTH?
Runway 25 departures require the full length of taxiway A4. This is a noise sensitive field. Use NBAA noise abatement procedures and follow the published runup area rules.

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KMTH The Florida Keys Marathon Intl