# Distance from Coronel Suarez (CSZ) to Bucharest (OTP)

> 12,677 km · estimated flight time 16h · Ultra-long-haul route.

## Summary

- **Distance**: 12,677 km / 7,877 mi / 6,845 nm
- **Estimated flight time**: 16h
- **Heading**: 51° (northeast)
- **Return heading**: 240° (west southwest)
- **Classification**: Ultra-long-haul
- **Type**: International (Argentina) → Romania
- **Intercontinental**: South America → Europe
- **Time difference**: +6h (When it's 01:35 in Coronel Suarez, it's 07:35 in Bucharest)
- **Elevation difference**: 453 ft (OTP is lower than CSZ)

## Airports

### [Brigadier D.H.E. Ruiz Airport (CSZ)](https://www.flightduration.online/airport/csz-coronel-suarez-brigadier-dhe-ruiz-airport/1ef266df-9344-69cc-9c7d-06bb2780ed98)

- City: Coronel Suarez, Argentina
- ICAO: SAZC
- Timezone: America/Argentina/Buenos_Aires
- Coordinates: -37.450000, -61.890000
- Elevation: 767 ft

### [Henri Coanda International Airport (OTP)](https://www.flightduration.online/airport/otp-bucharest-henri-coanda-international-airport/1ef266df-5682-65f2-900a-06bb2780ed98)

- City: Bucharest, Romania
- ICAO: LROP
- Timezone: Europe/Bucharest
- Coordinates: 44.570000, 26.100000
- Elevation: 314 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 01:35 in Coronel Suarez, it's 07:35 in Bucharest.
With a 6-hour time difference, expect significant jet lag.

## Related

- [Brigadier D.H.E. Ruiz Airport (CSZ)](https://www.flightduration.online/airport/csz-coronel-suarez-brigadier-dhe-ruiz-airport/1ef266df-9344-69cc-9c7d-06bb2780ed98)
- [Henri Coanda International Airport (OTP)](https://www.flightduration.online/airport/otp-bucharest-henri-coanda-international-airport/1ef266df-5682-65f2-900a-06bb2780ed98)
- [Flight duration calculator](/#calculator)