Distance From Altai Airport to Harry Reid International Airport, LTI - LAS Distance

The distance from Altai Airport (LTI) to Harry Reid International Airport (LAS) is 6415 miles or 10324 kilometers or 5571 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 Altai ( Mongolia ) to Las Vegas ( United States )?

A one-way nonstop (direct) flight between Altai and Las Vegas takes around 14 hours 44 minutes.

Estimated flight time from Altai Airport, Altai, Mongolia to Harry Reid International Airport, Las Vegas, United States is 14 hours 44 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 • LTI - LAS

Kilometers		10324 km
Statute Miles		6415 miles
Nautical Miles		5571 nm
Avg. Time of Flight		14 hours 44 minutes

Altai Airport to Harry Reid International Airport Flight Route Map - LTI to LAS Flight Path

Location of Altai Airport & Harry Reid International Airport is given below.
Click the map to view Altai to Las Vegas nonstop flight path and travel direction.

Click to see flight route on Google Map between Altai, Mongolia and Las Vegas, United States. .

Nonstop flight route between Altai, Mongolia and Las Vegas, United States.

Time Difference Between the Airports • LTI - LAS

Time difference between Altai (Mongolia) and Las Vegas (United States) is 14 Hours.
Las Vegas time is 14 Hours behind Altai.

Location	Local Time
Altai (Mongolia)	2026-06-21, 17:06:31 +07
Las Vegas (United States)	2026-06-21, 03:06:31 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

Altai Airport (LTI / ZMAT) Altai, Mongolia

Destination

Harry Reid International Airport (LAS / KLAS) Las Vegas, United States