Distance From Mackay Airport to San Antonio International Airport, MKY - SAT Distance

The distance from Mackay Airport (MKY) to San Antonio International Airport (SAT) is 8230 miles or 13244 kilometers or 7147 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 Mackay ( Australia ) to San Antonio ( United States )?

A one-way nonstop (direct) flight between Mackay and San Antonio takes around 18 hours 55 minutes.

Estimated flight time from Mackay Airport, Mackay, Australia to San Antonio International Airport, San Antonio, United States is 18 hours 55 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 • MKY - SAT

Kilometers		13244 km
Statute Miles		8230 miles
Nautical Miles		7147 nm
Avg. Time of Flight		18 hours 55 minutes

Mackay Airport to San Antonio International Airport Flight Route Map - MKY to SAT Flight Path

Location of Mackay Airport & San Antonio International Airport is given below.
Click the map to view Mackay to San Antonio nonstop flight path and travel direction.

Click to see flight route on Google Map between Mackay, Australia and San Antonio, United States. .

Nonstop flight route between Mackay, Australia and San Antonio, United States.

Time Difference Between the Airports • MKY - SAT

Time difference between Mackay (Australia) and San Antonio (United States) is 16 Hours.
San Antonio time is 16 Hours behind Mackay.

Location	Local Time
Mackay (Australia)	2026-04-30, 05:23:18 AEST
San Antonio (United States)	2026-04-29, 13:23:18 MDT

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

Mackay Airport (MKY / YBMK) Mackay, Australia

Destination

San Antonio International Airport (SAT / KSAT) San Antonio, United States