
Marathon International Airport is the gateway to the heart of the Florida Keys for private jet travelers. Located just minutes from the iconic Seven Mile Bridge, Marathon offers convenient access to the region’s premier island resorts, luxury villas, and pristine beaches. Serving exclusively general aviation and private aviation, Marathon ensures a seamless, crowd-free experience for discerning passengers seeking the tranquility and exclusivity of the Keys.

Airport Identifiers:
Location:
9850 Overseas Highway, Marathon, FL 33050 | Monroe County, Florida
Owner and Operator:
Monroe County
Airport Classification:
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Operations:
N
24 hours a day, 7 days a week
Limited to airport operating hours
Annual Flight Operations:
Approximately 30,000 (private and general aviation)
Longest Runway



Maximum takeoff weight at Marathon is 60,000 lbs, supporting turboprops, very light jets, light jets, midsize jets, and most super-midsize models. Larger heavy jets may require operational review.

Marathon Airport does not require slot reservations for private jet operations. Our Jettly team manages all landing permit coordination, customs arrangements, and arrival notifications on your behalf.

No formal noise curfew is enforced at Marathon, though operations after midnight are coordinated to ensure minimal community disruption. All aircraft must comply with current FAA noise standards.
Private jet passengers at Marathon are welcomed by a boutique FBO experience, with dedicated concierge staff, seamless ground transfers, and personalized amenities tailored to your itinerary.
Marathon’s primary FBO offers executive lounges, Wi-Fi, crew rest facilities, gourmet catering coordination, conference space, and on-demand luxury ground transportation. Your Jettly advisor will confirm your designated FBO at booking.
King Air 350 and Pilatus PC-12 are ideal for short-range flights throughout the Keys and South Florida, with ample baggage capacity for fishing and beach gear.
Very light jets like the Phenom 100 and Citation M2 provide efficient, nimble solutions for 2-4 passengers traveling between Marathon, Miami, and Orlando.
Popular light jets—Phenom 300, Citation CJ3+, and Learjet 75—comfortably serve routes to Atlanta, Tampa, and the Bahamas with seating for 6-8 guests.
Midsize jets such as the Hawker 800XP and Citation XLS+ offer stand-up cabins and range for nonstop flights to New York, Chicago, and Dallas. Seating for up to 8 passengers.
Challenger 350 and Gulfstream G280 provide coast-to-coast capability, with full-size cabins and premium amenities for longer itineraries. Preferred for direct missions from Marathon to Los Angeles or Toronto.
Select heavy jets—such as the Challenger 604 and Gulfstream G450—can operate from Marathon with operational review. These are best for long-haul and international trips, seating up to 14 passengers.

Due to runway length and weight requirements, some heavy and ultra-long-range jets may need to operate from Miami-Opa Locka or Key West for maximum performance. Jettly’s advisors will always confirm the optimal departure airport for your aircraft and route.
Marathon is a popular jump-off point for both domestic and international private flights. The following routes represent top private jet demand from Marathon:

Due to Marathon’s seasonal traffic and positioning for Key West, Miami, and Caribbean charters, empty leg flights are frequently available at attractive rates. These offer substantial savings versus standard private charter pricing.
Marathon’s private jet clientele is defined by those seeking direct, effortless access to the Florida Keys—whether for luxury leisure escapes, yacht charters, or executive retreats. The airport’s privacy and location make it the preferred arrival point for travelers who value exclusivity and efficiency.
utilize Marathon for quick access to South Florida and Caribbean business meetings, often combining work and leisure in island settings.
firms charter through Marathon for legal, consulting, and medical assignments throughout the Keys, maximizing time efficiency with direct point-to-point flights.
prefer Marathon’s private FBO for discreet arrivals. Vehicle-to-ramp transfers and confidential handling ensure maximum privacy for high-profile guests.
base midsize and super-midsize jets at Marathon for executive groups, with on-site hangar and management services available through the airport FBO.
choose Marathon as the departure point for fishing tournaments, yachting expeditions, and exclusive family getaways to private island villas.
Jettly is a DOT-regulated charter broker operating under Parts 295 and 298, providing access to FAA-certified air operators. Every aircraft available through Jettly's platform is sourced from independently verified, safety-audited carriers.
Deep local operator relationships
Slot coordination handled for you
Transparent, all-inclusive pricing
Fleet access without constraints
Same-day and last-minute service


Marathon’s runway supports turboprops, very light jets, light jets, midsize jets, and most super-midsize jets, including the Citation XLS+, Hawker 800XP, and Challenger 350. Larger aircraft may be accommodated with prior coordination.

Contact Jettly via our online platform or by phone at 866-448-2358. We can typically arrange Marathon departures within 4-8 hours, but recommend booking 24-48 hours in advance for best fleet access.

Contact Jettly directly via our online platform or by phone at 866-448-2358. We can typically arrange flights in as little as 3-6 hours, though we recommend booking at least 24-72 hours in advance for the best aircraft availability and pricing.

Marathon Airport does not require slot reservations for private jet operations. Our Jettly team manages all landing permit coordination, customs arrangements, and arrival notifications on your behalf.

Marathon’s FBO is operated by Marathon General Aviation. All standard executive services and ground support are provided, and your Jettly advisor will confirm FBO assignment at booking for seamless arrivals and departures.

Marathon is ideal for direct Keys access, especially for clients with destinations between Key Largo and Key West. Key West (EYW) offers commercial and limited private traffic, but Marathon’s privacy and efficiency are superior for most private jet missions. Miami-Opa Locka (OPF) is the best choice for direct Miami business, but requires a longer ground transfer to reach the Keys.
From last-minute escapes to the Keys, to nonstop super-midsize charters to New York or Dallas, Jettly makes Marathon private jet charter effortless. We handle every detail—aircraft selection, FBO coordination, catering, and island ground transport—so you can focus on the journey ahead.

Jettly operates as a charter broker under the U.S. DOT Parts 295 and 298 regulations. Jettly is not a direct air carrier and does not own or operate aircraft. All charter flights are conducted by FAA-certified Part 135 or Part 121 operators. Jettly does not carry additional liability insurance.
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