# Distance from Alto Rio Senguerr (ARR) to Bucharest (OTP)

> 13,771 km · estimated flight time 17h · Ultra-long-haul route.

## Summary

- **Distance**: 13,771 km / 8,557 mi / 7,436 nm
- **Estimated flight time**: 17h
- **Heading**: 58° (east northeast)
- **Return heading**: 238° (west southwest)
- **Classification**: Ultra-long-haul
- **Type**: International (Argentina) → Romania
- **Intercontinental**: South America → Europe
- **Time difference**: +6h (When it's 13:04 in Alto Rio Senguerr, it's 19:04 in Bucharest)
- **Elevation difference**: 1,972 ft (OTP is lower than ARR)

## Airports

### [D. Casimiro Szlapelis Airport (ARR)](https://www.flightduration.online/airport/arr-alto-rio-senguerr-d-casimiro-szlapelis-airport/1ef266df-92ce-6132-aa62-06bb2780ed98)

- City: Alto Rio Senguerr, Argentina
- ICAO: SAVR
- Timezone: America/Argentina/Catamarca
- Coordinates: -45.010000, -70.810000
- Elevation: 2,286 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 13:04 in Alto Rio Senguerr, it's 19:04 in Bucharest.
With a 6-hour time difference, expect significant jet lag.

## Related

- [D. Casimiro Szlapelis Airport (ARR)](https://www.flightduration.online/airport/arr-alto-rio-senguerr-d-casimiro-szlapelis-airport/1ef266df-92ce-6132-aa62-06bb2780ed98)
- [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)