# Distance from Washington (DCA) to Tacna (TCQ)

> 6,366 km · estimated flight time 8h · Long-haul route.

## Summary

- **Distance**: 6,366 km / 3,956 mi / 3,437 nm
- **Estimated flight time**: 8h
- **Heading**: 172° (south)
- **Return heading**: 354° (north)
- **Classification**: Long-haul
- **Type**: International (United States) → Peru
- **Intercontinental**: North America → South America
- **Time difference**: -1h (When it's 02:19 in Washington, it's 01:19 in Tacna)
- **Elevation difference**: 1,524 ft (TCQ is higher than DCA)

## Airports

### [Ronald Reagan Washington Ntl Airport (DCA)](https://www.flightduration.online/airport/dca-washington-ronald-reagan-washington-ntl-airport/1ef266df-16de-6284-ae10-06bb2780ed98)

- City: Washington, United States
- ICAO: KDCA
- Timezone: America/New_York
- Coordinates: 38.850000, -77.040000
- Elevation: 14 ft

### [Coronel FAP Carlos Ciriani Santa Rosa International Airport (TCQ)](https://www.flightduration.online/airport/tcq-tacna-coronel-fap-carlos-ciriani-santa-rosa-international-airport/1ef266df-c559-6502-8b45-06bb2780ed98)

- City: Tacna, Peru
- ICAO: SPTN
- Timezone: America/Lima
- Coordinates: -18.050000, -70.280000
- Elevation: 1,538 ft

## Route notes

This is a long-haul route typically operated by wide-body aircraft such as the Boeing 777 or Airbus A350. Full meal service, in-flight entertainment, and comfort amenities are standard.

Time-zone information: When it's 02:19 in Washington, it's 01:19 in Tacna.

## Related

- [Ronald Reagan Washington Ntl Airport (DCA)](https://www.flightduration.online/airport/dca-washington-ronald-reagan-washington-ntl-airport/1ef266df-16de-6284-ae10-06bb2780ed98)
- [Coronel FAP Carlos Ciriani Santa Rosa International Airport (TCQ)](https://www.flightduration.online/airport/tcq-tacna-coronel-fap-carlos-ciriani-santa-rosa-international-airport/1ef266df-c559-6502-8b45-06bb2780ed98)
- [Flight duration calculator](/#calculator)