Distance From Key West Marriott Beachside Helipad to San Diego International Airport

The distance from Key West Marriott Beachside Helipad () to San Diego International Airport (SAN) is 2211 miles or 3557 kilometers or 1920 nautical miles.

The distance shown below is direct flight distance between airports. Straight-line distance does not account for the surface between the two points. It is the distance a bird or airplane would travel between the two points when flying above the surface. The straight line distance is the direct route between two points, regardless of whether or not there are roads that connect them.

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How long does it take to travel from Key West ( United States ) to San Diego ( United States )?

A one-way nonstop (direct) flight between Key West and San Diego takes around 5 hours 4 minutes.

Estimated flight time from Key West Marriott Beachside Helipad, Key West, United States to San Diego International Airport, San Diego, United States is 5 hours 4 minutes under avarage conditions. Your actual flying time may vary depending on wind direction/speed or weather conditions. This calculation does not include the departure and landing times of the aircraft. In addition, it does not cover the person identity check, ticket check-in and baggage collection times at the airport.

Travel Distance Between the Airports • - SAN

Kilometers		3557 km
Statute Miles		2211 miles
Nautical Miles		1920 nm
Avg. Time of Flight		5 hours 4 minutes

Key West Marriott Beachside Helipad to San Diego International Airport Flight Route Map - to SAN Flight Path

Location of Key West Marriott Beachside Helipad & San Diego International Airport is given below.
Click the map to view Key West to San Diego nonstop flight path and travel direction.

Click to see flight route on Google Map between Key West, United States and San Diego, United States. .

Nonstop flight route between Key West, United States and San Diego, United States.

Time Difference Between the Airports • - SAN

Time difference between Key West (United States) and San Diego (United States) is 3 Hours.
San Diego time is 3 Hours behind Key West.

Location	Local Time
Key West (United States)	2026-06-23, 12:39:53 EDT
San Diego (United States)	2026-06-23, 09:39:53 PDT

Why should you arrive 3 hours before international flight? Flyers who are traveling to an international destination should arrive at the airport earlier than domestic flyers. This is because international flights can have additional check-in requirements, like passport verification, that need to be completed before you receive your boarding pass.

Origin

Key West Marriott Beachside Helipad ( / ) Key West, United States

Destination

San Diego International Airport (SAN / KSAN) San Diego, United States