# Distance from Santa Isabel Do Rio Negro (IRZ) to Bucharest (OTP)

> 10,130 km · estimated flight time 13h · Ultra-long-haul route.

## Summary

- **Distance**: 10,130 km / 6,294 mi / 5,470 nm
- **Estimated flight time**: 13h
- **Heading**: 45° (northeast)
- **Return heading**: 270° (west)
- **Classification**: Ultra-long-haul
- **Type**: International (Brazil) → Romania
- **Intercontinental**: South America → Europe
- **Time difference**: +7h (When it's 23:13 in Santa Isabel Do Rio Negro, it's 06:13 in Bucharest)
- **Elevation difference**: 91 ft (OTP is higher than IRZ)

## Airports

### [Tapuruquara Airport (IRZ)](https://www.flightduration.online/airport/irz-santa-isabel-do-rio-negro-tapuruquara-airport/1ef266df-db8b-6eba-baeb-06bb2780ed98)

- City: Santa Isabel Do Rio Negro, Brazil
- ICAO: SWTP
- Timezone: America/Manaus
- Coordinates: -0.420000, -65.030000
- Elevation: 223 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 23:13 in Santa Isabel Do Rio Negro, it's 06:13 in Bucharest.
With a 7-hour time difference, expect significant jet lag.

## Related

- [Tapuruquara Airport (IRZ)](https://www.flightduration.online/airport/irz-santa-isabel-do-rio-negro-tapuruquara-airport/1ef266df-db8b-6eba-baeb-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)