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Connecting route · United States → Argentina

Flights from Key West to Buenos Aires

There are no direct flights from Key West to Buenos Aires. The fastest way is one stop via Atlanta or Miami, about 14h 20m door to door (12 connections a week on current schedules).

No direct flights · 2 connection options From 11h 39m
EYWBUEATL

Key West to Buenos Aires at a glance

Fastest journey11h 39mVia Atlanta, on current schedules
Nonstop flightsNoneConnect via Atlanta or Miami

Best ways to fly from Key West to Buenos Aires

Ranked by how easy the connection is: one airline or alliance first (bags and connection protected), then the quickest self-transfer options.

1
EYW Atlanta (ATL) BUE
Leg 1: Delta Air Lines · Leg 2: Delta Air Lines
Wed18:15 EYW20:00 ATL3h 00m connection23:00 ATL09:35 BUEDelta Air Lines
12 connections a week One airline, one ticket Fastest 14h 20m
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2
EYW Miami (MIA) BUE
Leg 1: American Airlines · Leg 2: Aerolíneas Argentinas, American Airlines, LATAM Airlines
One airline, one ticket ~11h 39m
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Connections are computed from flights actually flown over the last 8 weeks, with at least 45 minutes to change on one airline and 2 hours on separate tickets. Times are local. The search shows live itineraries and exact times.

Good to know

Distance
7,027 km4,364 miles
Journey time
11h 39mon current schedules
Time difference
+2hBuenos Aires vs Key West
Currency in Buenos Aires
USD
Airports
EYW → EZE, AEP

Flights from Key West to Buenos Aires: questions answered

Are there direct flights from Key West to Buenos Aires?
No. There is no nonstop service, so you will connect, most easily in Atlanta and Miami. Some connections are on one airline or alliance, so your bags and connection are protected on a single ticket.
How long is the flight from Key West to Buenos Aires?
With one connection the journey usually takes around 11h 39m, depending on the layover. The straight-line distance is 7,027 km.
Where do you change planes between Key West and Buenos Aires?
The best connecting points are Atlanta (ATL) and Miami (MIA). Delta Air Lines flies both legs via Atlanta, so you can book it as one ticket.
Which airports serve Key West and Buenos Aires?
Key West: Key West International Airport (EYW). Buenos Aires: Ezeiza International Airport - Ministro Pistarini (EZE) and Aeroparque Jorge Newbery (AEP).
What is the time difference between Key West and Buenos Aires?
Buenos Aires is 2 hours ahead of Key West.

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