# Distance from Dalanzadgad (DLZ) to Las Vegas (LAS)

> 10,295 km · estimated flight time 13h · Ultra-long-haul route.

## Summary

- **Distance**: 10,295 km / 6,397 mi / 5,559 nm
- **Estimated flight time**: 13h
- **Heading**: 31° (north northeast)
- **Return heading**: 332° (north northwest)
- **Classification**: Ultra-long-haul
- **Type**: International (Mongolia) → United States
- **Intercontinental**: Asia → North America
- **Time difference**: -15h (When it's 09:35 in Dalanzadgad, it's 18:35 in Las Vegas)
- **Elevation difference**: 2,606 ft (LAS is lower than DLZ)

## Airports

### [Dalanzadgad Airport (DLZ)](https://www.flightduration.online/airport/dlz-dalanzadgad-dalanzadgad-airport/1ef266e0-1f77-61ba-9c8a-06bb2780ed98)

- City: Dalanzadgad, Mongolia
- ICAO: ZMDZ
- Timezone: Asia/Ulaanbaatar
- Coordinates: 43.590000, 104.430000
- Elevation: 4,787 ft

### [Harry Reid International Airport (LAS)](https://www.flightduration.online/airport/las-las-vegas-harry-reid-international-airport/1ef266df-26e1-6280-853b-06bb2780ed98)

- City: Las Vegas, United States
- ICAO: KLAS
- Timezone: America/Los_Angeles
- Coordinates: 36.080000, -115.150000
- Elevation: 2,181 ft

## Route notes

This is an ultra-long-haul route, one of the longest in aviation. It requires wide-body aircraft with extended range capability such as the Airbus A350-900ULR or Boeing 777-200LR. Passengers should prepare for an extended flight with multiple meal services.

Time-zone information: When it's 09:35 in Dalanzadgad, it's 18:35 in Las Vegas.
With a 15-hour time difference, expect significant jet lag.

## Related

- [Dalanzadgad Airport (DLZ)](https://www.flightduration.online/airport/dlz-dalanzadgad-dalanzadgad-airport/1ef266e0-1f77-61ba-9c8a-06bb2780ed98)
- [Harry Reid International Airport (LAS)](https://www.flightduration.online/airport/las-las-vegas-harry-reid-international-airport/1ef266df-26e1-6280-853b-06bb2780ed98)
- [Flight duration calculator](/#calculator)