Key West International Airport (EYW) – Key West, FL: Complete Traveler Guide

Key West International Airport (EYW) is the primary gateway to Key West, FL, and the Lower Florida Keys, located about 2 miles east of downtown at 3491 S Roosevelt Blvd. It serves both scheduled commercial airlines and private jet charter flights year-round, making it the key airport for leisure travelers, business visitors, and private jet passengers heading to Key West.

This guide explains the airport’s airlines and routes, terminal layout, ground transportation, private aviation and FBO services, the airport’s Master Plan, and practical tips for flying into Key West, FL. Whether you’re comparing commercial flights or arranging private air travel, knowing how Key West International Airport works helps you plan a smoother arrival and easier access to the island and the rest of the Keys.

Key Takeaways

• Key West International Airport (EYW) sits just 2 miles east of downtown Key West at 3491 S Roosevelt Blvd, putting travelers minutes from Old Town, marinas, and resorts.

• The airport has a single runway measuring 5,076 feet, two terminals, on-airport rental cars, and nonstop flights to over 20 U.S. destinations.

• EYW is served by five airlines, including American, Delta, United, JetBlue, and Allegiant.

• American Airlines is the largest operator at Key West International Airport.

• Key West International Airport features TSA security checkpoints and U.S. Customs and Border Protection facilities.

• The airport offers a compact size and efficient layout with a streamlined main terminal connected to Concourse A.

• Jettly connects private jet travelers with Key West International Airport and nearby Florida Keys Marathon International Airport for flexible access to the Florida Keys.

• This article covers airlines, terminal layout, ground transportation, FBO and charter details, the airport's Master Plan, and travel tips.

Overview of Key West International Airport (EYW)

Key West International Airport is the primary gateway to the lower Florida Keys. Located at 3491 South Roosevelt Blvd, Key West, FL 33040, the airport sits just two miles east of downtown Key West on the island's south shoreline. Key West Airport is 2 miles from Key West city center.

The airport is owned and operated by Monroe County and functions as both the commercial and general aviation hub for the region. Key West International Airport served approximately 870,000 passengers in 2018. The airport's Master Plan projects growth toward 1.1 to 1.2 million passengers annually, a level expected by the mid-2030s based on average annual increases of about 2.4%, which also reflects rising demand that Jettly promotes through its ultra-high ticket affiliate program.

The Key West International name reflects U.S. Customs and Border Protection facilities on-site for processing certain general aviation and charter flights from outside the U.S. Key West International Airport features TSA security checkpoints and U.S. Customs and Border Protection facilities, supporting certain public-facing airport functions. Most scheduled service remains domestic.

Runway, Terminals, and Airport Layout

Key West International Airport features a compact size and efficient layout. The airport has a single runway measuring 5,076 feet (Runway 09/27, asphalt, 100 feet wide), which accommodates regional jets, narrow-body aircraft, and a range of private jets and turboprops.

Key West International Airport has two terminals. The older ground-level terminal, originally opened in 1957 and later renovated, now primarily handles arriving passengers, the baggage claim area, and rental car counters. The newer terminal houses ticketing, check-in, the airport's security checkpoint, and gate areas, with an elevated roadway and covered drop-off zones for curbside access.

The airport features a streamlined main terminal connected to Concourse A, a 50,000-square-foot facility completed in April 2025, designed by Mark Mosko and built to withstand 200 mph winds. He previously worked on other airport terminal projects, adding established design experience. The entire airport is walkable end-to-end in a few minutes, with minimal transfer distances. General aviation traffic coexists with commercial service on the single runway, with the Federal Aviation Administration certifying EYW under Part 139.

Airlines, Routes, and Commercial Flight Options

Despite its size, Key West International Airport serves over 20 U.S. destinations via major carriers. Airlines include American Eagle, Delta, United Express, JetBlue, and Allegiant. American Airlines is the largest operator at Key West International Airport.

Key nonstop destinations include Atlanta, Miami, Fort Lauderdale, Orlando, Tampa, Charlotte, Dallas/Fort Worth, Washington (IAD), Newark, Chicago, Boston, Philadelphia, and New York area airports. Travelers originating in Georgia can also consider Jettly's private jet charter in Atlanta for a direct, customized trip to the Keys. Delta, American, United, and Silver operated flights in 2018.

Traffic growth began to start after the newer terminal opened and low-cost jet service arrived. Southwest Airlines ended service to Key West in 2014 after operating Boeing 737-700s. Carriers like Allegiant and Breeze Airways have since expanded seasonal and twice-weekly routes. For a deeper comparison, see Best Airline to Fly to Key West in 2026.

Travelers arriving from Europe, Canada, or the western United States should expect to connect through hubs like Miami, Atlanta, or Charlotte, since direct long-haul flights do not operate into EYW due to runway length limits.

Ground Transportation, Parking, and Rental Cars

EYW's ground transportation is straightforward. Key West International Airport provides several ground transportation options, including rental cars and taxis, all positioned close to terminal entrances.

• Taxi: Taxi services are available at Key West International Airport curbside. It takes 5 minutes to reach Key West city center by taxi, and some visitors combine commercial or private flights into Florida with Jettly's private jet charter in Houston when routing through Texas.

• Rideshare: Uber and Lyft operate in Key West with pickup at designated zones, while private travelers comparing membership-style options may look at Jettly as a NetJets alternative for flying private.

• Bus: Keys City bus routes serve Key West Airport. The Lower Keys Shuttle connects the airport area with other points across the Florida Keys, and for those bypassing scheduled ground transport entirely, platforms like Jettly's partner Zenflight private jet operator enable more direct air access to the islands.

• Parking: Parking is available for 300 vehicles at the airport, including ground level spaces adjacent to the terminal and short-term drop-off/pick-up zones, but frequent visitors might rely more on Jettly's jet card programs and driver services than on on-airport parking.

• Rental cars: Car rental services are available at Key West Airport. Major brands (Hertz, Avis, Budget, Enterprise, National, Alamo, Dollar, Thrifty) maintain desks near baggage claim with vehicles parked on-site, complementing private jet arrivals from international gateways such as Jettly's private jet charter in Kolkata.

On-airport rental cars make it easy to drive the Overseas Highway to Marathon, Islamorada, and Key Largo. Private jet travelers booking through Jettly often coordinate car hire as part of their trip planning, including those connecting from hubs served by Jettly's private jet charter in New Delhi.

Services, Facilities, and Passenger Experience

Key West International Airport offers essential services and a relaxed, island-style atmosphere rather than a sprawling terminal complex, while private flyers can elevate the onboard experience with Jettly Eats in-flight catering for private jets.

The airport has restaurants, cafes, bars, and shops, including grab-and-go food, local souvenirs, and travel essentials near the concourse. Complimentary high-speed Wi-Fi is available throughout Key West International Airport. Airline ticket counters are in the main terminal, and many airlines allow bag drop several hours before departure, which is convenient for travelers wanting to maximize time in the city before flying out, while private charter passengers may instead use dedicated operators such as Jettly's partner Dexter Air Taxi.

Wheelchair assistance, accessible restrooms, and priority boarding support are available through airlines and the airport, and travelers should contact the airport or their airline in advance for special assistance or accommodations. Key West International Airport features designated pet relief areas for travelers with animals; confirm current locations with airport staff on arrival.

Private Jet, Charter, and FBO Options at Key West International

Key West International Airport is a popular destination for private aviation, serving leisure visitors, business travelers, and second-home owners across the Florida Keys. The airport pumped more than 3 million gallons of fuel in 2017, reflecting the volume of both commercial and private operations.

Signature Aviation at Key West is the primary fixed-base operator, offering Jet A and Avgas fueling, hangar and ramp parking, crew lounges, and passenger concierge services. Travelers looking to reduce charter costs can also explore Jettly's platform for crowdsourced private jet flights and shared empty seats. Common private charter routes include Miami to Key West, Fort Lauderdale to Key West, Orlando to Key West, and longer legs from New York or Chicago.

Jettly operates as a digital private charter aircraft marketplace, allowing travelers to search and book aircraft to EYW or Florida Keys Marathon International Airport with instant pricing and access to a global fleet. For first-time charter passengers, Jettly's guide on how to charter a private jet covers the basics.

Light jets, very light jets, and turboprops are common choices into Key West due to runway length and cost efficiency. Jettly's jet card flight cost estimator can help approximate pricing for these aircraft types. Midsize and some super-midsize jets also operate depending on payload and weather conditions.

Key West's Master Plan and Florida Keys Marathon International Airport (MTH)

Key West International Airport operates under a long-term Master Plan guiding development to keep pace with rising demand. The plan anticipates average annual traffic growth of about 2.4% over 20 years, with improvements to terminal space, apron capacity, safety areas, and airfield efficiency.

Florida Keys Marathon International Airport (MTH) sits about 50 miles northeast of Key West, serving the Middle Keys with general aviation, air ambulance, and limited charter operations. Some private jet travelers and charter operators booked through Jettly may choose Marathon for certain aircraft types or ground itineraries centered on Islamorada and Marathon, often comparing options with Jettly's guide to affordable aeroplane rental costs and options. Learn more about both access points in Jettly's guide to flying to the Florida Keys.

Together, Key West International Airport and Marathon International give private and commercial travelers multiple arrival and departure options across the Florida Keys, especially for those using Jettly's airport locator tool to plan routes.

Travel Tips for Flying Into Key West, FL

Planning ahead makes travel through this small, high-demand airport smoother, especially during peak season.

• Arrival times: Arrive at least 90 minutes before departure for domestic commercial flights. During peak holiday periods, allow 2 hours for check-in, bag drop, and security queues in the compact terminal.

• Seasonal note: Winter (December through March) and major holidays see the highest traffic. Flights fill up, and rental cars across the Lower Keys become scarce.

• Ground transport: Reserve rental cars well in advance and pre-arrange taxis or private car services, especially for larger groups continuing north along the Overseas Highway.

• Private aviation: For readers considering chartering through Jettly, discuss runway performance, luggage needs (fishing gear, dive equipment), and preferred FBOs with your flight advisor. Use Jettly's private jet charter cost estimator and review private jet charter costs to compare aircraft types and pricing.

Ready to fly private to Key West, FL? Consider Jettly's private jet memberships to streamline repeat travel, and explore flight options or request a quote at jettly.com.

FAQ

This section addresses common questions about Key West International Airport, ground transport, and private jet access, complementing broader guides to the best private jet charter companies for travelers comparing providers.

Is Key West International Airport actually an international airport?

Most scheduled flights are domestic. The airport holds international status because it maintains U.S. Customs and Border Protection facilities that can process international arrivals for general aviation and charter flights. CBP inspection services are available weekdays, 0800 to 2000 ET. Travelers arriving from overseas on commercial airlines typically clear customs at a larger hub such as Miami or Atlanta before connecting to Key West, FL, on a domestic leg.

How early should I arrive at Key West International Airport before my flight?

For domestic commercial flights, 90 minutes is standard. Stretch to 2 hours during peak winter season, weekends, or holidays. Private jet passengers using Jettly-arranged charters generally arrive 20 to 30 minutes before departure at the FBO, but should confirm specifics with their operator, especially when flying with providers listed in Jettly's ultimate list of charter airlines.

Can I easily get a rental car at Key West International Airport upon arrival?

Multiple major rental car companies operate directly at the airport with desks near baggage claim and cars parked on-site. Book in advance during high season; rental cars across the Florida Keys can sell out or spike in price at short notice.

Are there alternatives to flying directly into Key West International Airport?

Travelers can fly into Miami (MIA) or Fort Lauderdale (FLL) and drive the Overseas Highway to Key West, roughly 3.5 to 4 hours from Miami. Florida Keys Marathon International Airport is another option for private jets and charters focused on the Middle Keys; those considering broader aircraft access can review Jettly's guide on how renting a plane works.

How does booking a private jet to Key West through Jettly work?

Travelers enter their route (for example, New York to EYW), dates, and passenger count on Jettly's platform to see available aircraft and instant pricing. Jettly connects customers with vetted operators, coordinates departure times and FBO details, and can help organize ground transportation from the airport to hotels, villas, or marinas. Explore private flight options or request a quote at jettly.com.

Conclusion

Key West International Airport (EYW) is a vital gateway to the Florida Keys, offering convenient access for both commercial and private travelers. Its compact layout, efficient terminals, and wide range of airlines make it easy to reach over 20 U.S. destinations. The airport’s facilities, including TSA and Customs services, ground transportation options, and private jet support through operators like Jettly, ensure a smooth travel experience. With ongoing growth anticipated in the coming years, EYW remains an essential hub for business, leisure, and private aviation in the region.

For travelers seeking flexibility, time savings, and personalized service, private jet charters via Jettly provide an excellent option to connect directly to Key West International Airport. Ready to experience private travel on your terms? Explore flight options or request a quote at https://www.jettly.com.