# Distance from Unalaska (DUT) to Santiago (SCL)

> 13,300 km · estimated flight time 17h · Ultra-long-haul route.

## Summary

- **Distance**: 13,300 km / 8,264 mi / 7,181 nm
- **Estimated flight time**: 17h
- **Heading**: 107° (east southeast)
- **Return heading**: 318° (northwest)
- **Classification**: Ultra-long-haul
- **Type**: International (United States) → Chile
- **Intercontinental**: North America → South America
- **Time difference**: +4h (When it's 20:07 in Unalaska, it's 00:07 in Santiago)
- **Elevation difference**: 1,532 ft (SCL is higher than DUT)

## Airports

### [Unalaska Airport (DUT)](https://www.flightduration.online/airport/dut-unalaska-unalaska-airport/1ef266df-863c-64a0-a2a7-06bb2780ed98)

- City: Unalaska, United States
- ICAO: PADU
- Timezone: America/Anchorage
- Coordinates: 53.900000, -166.550000
- Elevation: 23 ft

### [Comodoro Arturo Merino Benitez International Airport (SCL)](https://www.flightduration.online/airport/scl-santiago-comodoro-arturo-merino-benitez-international-airport/1ef266df-992c-65ce-94d4-06bb2780ed98)

- City: Santiago, Chile
- ICAO: SCEL
- Timezone: America/Santiago
- Coordinates: -33.390000, -70.790000
- Elevation: 1,555 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 20:07 in Unalaska, it's 00:07 in Santiago.
The 4-hour time difference may cause some jet lag.

## Related

- [Unalaska Airport (DUT)](https://www.flightduration.online/airport/dut-unalaska-unalaska-airport/1ef266df-863c-64a0-a2a7-06bb2780ed98)
- [Comodoro Arturo Merino Benitez International Airport (SCL)](https://www.flightduration.online/airport/scl-santiago-comodoro-arturo-merino-benitez-international-airport/1ef266df-992c-65ce-94d4-06bb2780ed98)
- [Flight duration calculator](/#calculator)