# Distance from Ascension Island (ASI) to Las Vegas (LAS)

> 11,493 km · estimated flight time 15h · Ultra-long-haul route.

## Summary

- **Distance**: 11,493 km / 7,142 mi / 6,206 nm
- **Estimated flight time**: 15h
- **Heading**: 305° (northwest)
- **Return heading**: 90° (east)
- **Classification**: Ultra-long-haul
- **Type**: International (SH) → United States
- **Time difference**: -7h (When it's 05:24 in Ascension Island, it's 22:24 in Las Vegas)
- **Elevation difference**: 1,903 ft (LAS is higher than ASI)

## Airports

### [RAF Ascension Island (ASI)](https://www.flightduration.online/airport/asi-ascension-island-raf-ascension-island/1ef266de-d88a-637a-8b82-06bb2780ed98)

- City: Ascension Island, SH
- ICAO: FHAW
- Timezone: Atlantic/St_Helena
- Coordinates: -7.970000, -14.390000
- Elevation: 278 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 05:24 in Ascension Island, it's 22:24 in Las Vegas.
With a 7-hour time difference, expect significant jet lag.

## Related

- [RAF Ascension Island (ASI)](https://www.flightduration.online/airport/asi-ascension-island-raf-ascension-island/1ef266de-d88a-637a-8b82-06bb2780ed98)
- [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)