Distance From Long Island Mac Arthur Airport to General Ignacio P. Garcia International Airport, ISP - HMO Distance

The distance from Long Island Mac Arthur Airport (ISP) to General Ignacio P. Garcia International Airport (HMO) is 2275 miles or 3662 kilometers or 1976 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 Islip ( United States ) to Hermosillo ( Mexico )?

A one-way nonstop (direct) flight between Islip and Hermosillo takes around 5 hours 13 minutes.

Estimated flight time from Long Island Mac Arthur Airport, Islip, United States to General Ignacio P. Garcia International Airport, Hermosillo, Mexico is 5 hours 13 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 • ISP - HMO

Kilometers		3662 km
Statute Miles		2275 miles
Nautical Miles		1976 nm
Avg. Time of Flight		5 hours 13 minutes

Long Island Mac Arthur Airport to General Ignacio P. Garcia International Airport Flight Route Map - ISP to HMO Flight Path

Location of Long Island Mac Arthur Airport & General Ignacio P. Garcia International Airport is given below.
Click the map to view Islip to Hermosillo nonstop flight path and travel direction.

Click to see flight route on Google Map between Islip, United States and Hermosillo, Mexico. .

Nonstop flight route between Islip, United States and Hermosillo, Mexico.

Time Difference Between the Airports • ISP - HMO

Time difference between Islip (United States) and Hermosillo (Mexico) is 3 Hours.
Hermosillo time is 3 Hours behind Islip.

Location	Local Time
Islip (United States)	2026-03-12, 04:58:21 EDT
Hermosillo (Mexico)	2026-03-12, 01:58:21 MST

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

Long Island Mac Arthur Airport (ISP / KISP) Islip, United States

Destination

General Ignacio P. Garcia International Airport (HMO / MMHO) Hermosillo, Mexico