# Distance from Honolulu (HNL) to Tres Arroyos (OYO)

> 12,098 km · estimated flight time 15h · Ultra-long-haul route.

## Summary

- **Distance**: 12,098 km / 7,517 mi / 6,532 nm
- **Estimated flight time**: 15h
- **Heading**: 125° (southeast)
- **Return heading**: 283° (west northwest)
- **Classification**: Ultra-long-haul
- **Type**: International (United States) → Argentina
- **Intercontinental**: North America → South America
- **Time difference**: +7h (When it's 21:53 in Honolulu, it's 04:53 in Tres Arroyos)
- **Elevation difference**: 387 ft (OYO is higher than HNL)

## Airports

### [Daniel K Inouye International Airport (HNL)](https://www.flightduration.online/airport/hnl-honolulu-daniel-k-inouye-international-airport/1ef266df-8953-6d78-a54a-06bb2780ed98)

- City: Honolulu, United States
- ICAO: PHNL
- Timezone: Pacific/Honolulu
- Coordinates: 21.320000, -157.920000
- Elevation: 13 ft

### [Tres Arroyos Airport (OYO)](https://www.flightduration.online/airport/oyo-tres-arroyos-tres-arroyos-airport/1ef266df-9359-6296-b671-06bb2780ed98)

- City: Tres Arroyos, Argentina
- ICAO: SAZH
- Timezone: America/Argentina/Buenos_Aires
- Coordinates: -38.390000, -60.330000
- Elevation: 400 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 21:53 in Honolulu, it's 04:53 in Tres Arroyos.
With a 7-hour time difference, expect significant jet lag.

## Related

- [Daniel K Inouye International Airport (HNL)](https://www.flightduration.online/airport/hnl-honolulu-daniel-k-inouye-international-airport/1ef266df-8953-6d78-a54a-06bb2780ed98)
- [Tres Arroyos Airport (OYO)](https://www.flightduration.online/airport/oyo-tres-arroyos-tres-arroyos-airport/1ef266df-9359-6296-b671-06bb2780ed98)
- [Flight duration calculator](/#calculator)