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Which are the 11 shortest commercial flight routes in the U.S.?

In a country as vast as the United States, it may seem surprising that some scheduled commercial flights last barely longer than a sitcom episode. Yet, geography, water crossings, and airline hub strategies keep certain ultra-short routes alive. These 11 journeys prove that going through the whole airport experience for a short distance can sometimes make sense.

Often cited as the shortest scheduled jet route in the country, this Alaskan hop spans just over 30 miles. The two fishing communities sit along the Inside Passage, separated by water and rugged, forested terrain.

Though the flight lasts roughly 20 minutes gate-to-gate, it replaces hours on the ferry. For residents, transportation is essential. For aviation fans, it can be one of America’s most curious commercial jet experiences.

Among the shortest scheduled commercial flights under U.S. jurisdiction, this Moloka’i route covers roughly nine miles. Steep sea cliffs and limited road access make air service especially important.

The aircraft barely levels off before beginning its descent toward the other runway. While extremely brief, the flight provides essential access for residents, medical visits, and services in this isolated community.

The distance between Chicago and Milwaukee is shorter than many suburban drives. Yet airlines still schedule flights between these two Midwestern cities.

Most passengers use the route to connect through major hubs rather than travel point to point. Even so, it remains one of the shortest regularly scheduled commercial services in the continental United States.

These Front Range cities sit just over an hour apart by car, but scheduled flights have linked them for network convenience.

The hop primarily feeds travelers into Denver’s large hub airport for onward journeys. While the drive is manageable, the short flight shows how airline strategy can keep even modest distances in regular timetables.

Connecting Michigan’s largest city with its capital, this brief regional flight mainly serves connecting passengers.

Though easily driven in little more than an hour, air service offers fast access to Detroit’s major hub airport. It is another great example of a short route still sustained by broader airline networks.

Especially busy in summer, this New England route carries travelers from the mainland to the well-known island retreat.

The short flight avoids ferry lines and seasonal traffic backups. For vacationers and homeowners alike, it provides a quick and efficient alternative to crossing the water by sea.

Southern California’s two major coastal cities are linked by highway, rail, and air. The flight itself lasts well under an hour in the sky.

It is especially useful for business travelers and connecting passengers moving through large hub airports. Among big metropolitan areas, it ranks as one of the shorter regularly scheduled routes.

This Florida Keys flight spares travelers the scenic but time-consuming drive along the Overseas Highway.

Though longer than some entries here, it is still brief by commercial aviation standards. Vacationers often choose it to reach the southernmost city in the continental United States quickly.

Linking Anchorage with a fishing and tourism community on the Kenai Peninsula, this route highlights Alaska’s reliance on aviation.

Mountain ranges and long road journeys make flying appealing. Even at just over 100 miles, it stands among the shorter scheduled commercial flights in America.

Among the shorter high-frequency routes between major Texas cities, this flight typically lasts about an hour gate to gate. The time spent in the start and finish airports is longer than the time spent in the air.

But it thrives because both cities serve as business centers and airline hubs. Even in an era of highly efficient highways and intercity buses, short commercial flights continue to play key roles, as this example proves.