# Distance from Santiago (SCL) to Tanacross (TSG)

> 12,489 km · estimated flight time 16h · Ultra-long-haul route.

## Summary

- **Distance**: 12,489 km / 7,760 mi / 6,743 nm
- **Estimated flight time**: 16h
- **Heading**: 332° (north northwest)
- **Return heading**: 121° (east southeast)
- **Classification**: Ultra-long-haul
- **Type**: International (Chile) → United States
- **Intercontinental**: South America → North America
- **Time difference**: -4h (When it's 19:33 in Santiago, it's 15:33 in Tanacross)
- **Elevation difference**: 4 ft (TSG is higher than SCL)

## Airports

### [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

### [Tanacross Airport (TSG)](https://www.flightduration.online/airport/tsg-tanacross-tanacross-airport/1ef266df-3c31-6248-be18-06bb2780ed98)

- City: Tanacross, United States
- ICAO: KTSG
- Timezone: America/Anchorage
- Coordinates: 63.370000, -143.330000
- Elevation: 1,559 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 19:33 in Santiago, it's 15:33 in Tanacross.
The 4-hour time difference may cause some jet lag.

## Related

- [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)
- [Tanacross Airport (TSG)](https://www.flightduration.online/airport/tsg-tanacross-tanacross-airport/1ef266df-3c31-6248-be18-06bb2780ed98)
- [Flight duration calculator](/#calculator)