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local_airport Airport

Florida Keys Marathon International Airport

MTH · KMTH · Marathon, US

Flights tracked
6
Live departures
0
Live arrivals
0
Airlines
0

Departure

MTH KMTH VFR

Florida Keys Marathon International Airport

Marathon, US

Local time
04:30 EDT
Timezone
America/New_York
Type
Medium Airport
Elevation
5 ft
Coordinates
24.7260, -81.0514

cloud Weather

Wind
60° / 11G21 kt
Visibility
10 SM
Ceiling
FEW 2,600 ft, BKN 3,900 ft, OVC 11,000 ft
Temp / Dew
25°C / 20°C
Altimeter
30.05 inHg

Obs: 2026-04-21T07:53:00.000Z

Raw METAR / TAF 
METAR KMTH 210753Z AUTO 06011G21KT 10SM FEW026 BKN039 OVC110 25/20 A3005 RMK AO2 RAB30E40 SLP175 P0000 T02500200 $

TAF KMTH 210529Z 2106/2206 05014G24KT P6SM VCSH BKN015 BKN025 FM211200 06016G24KT P6SM SCT025 BKN035

Live traffic

Live traffic around Florida Keys Marathon International Airport.

Recent departures last 2

DateFlightAircraftRouteTakeoffLandingDurationDep Δ
2026-04-17 N855QS ABBB5A MTH → MIA Apr 17, 18:15 UTCApr 17, 18:35 UTC20m -
2026-04-13 MTN7509 AA0D0D - Apr 13, 22:49 UTCApr 13, 23:37 UTC48m on time

Recent arrivals last 4

DateFlightAircraftRouteTakeoffLandingDurationArr Δ
2026-04-18 N846RD AB979E - Apr 18, 15:00 UTCApr 18, 16:50 UTC1h 50m -
2026-04-14 N716CV A9929D - Apr 14, 17:30 UTCApr 14, 18:45 UTC1h 15m -
2026-04-13 N525J A69C49 - Apr 13, 15:50 UTCApr 13, 16:00 UTC10m -
2026-04-13 N525J A69C49 - Apr 13, 13:00 UTCApr 13, 16:00 UTC3h 0m -

MTH frequently asked

What is MTH?
Florida Keys Marathon International Airport is in Marathon, US. Type: Medium Airport.
What's the difference between MTH and KMTH?
MTH is the 3-letter IATA code used on tickets and luggage tags. KMTH is the 4-letter ICAO code used in air traffic control and flight plans. Both refer to the same airport.
What is the elevation of MTH?
Florida Keys Marathon International Airport sits at 5 ft (2 m) above sea level.
What is the current weather at MTH?
Latest METAR reports temperature 25°C, wind 60° at 11 kt, flight category VFR.